[wireless-regdb] Updates for the regulatory rules for Bulgaria

[wireless-regdb] Updates for the regulatory rules for Bulgaria

[Petko Bordjukov]

Hello,

There seem to be discrepancies between the current regulatory
rules for Bulgaria (BG) and what has been mandated by the
Communications Regulation Commission.

First, the maximum e.i.r.p. for all the bands in the 5170 MHz to
5710 MHz range seems to be 3 dBm lower than what's permitted by
the CRC. This change was introduced with commit
236efecf6685f917baa26aa0108b1eebce910bf3 and is attributed to
QCA's regulatory team's efforts. I'd be grateful if the QCA
regulatory team reviews my patch just in case I'm missing
something.

Here's what I'm getting from the CRC's EU-harmonized frequency
list[1]:

WDTS 2400-2483.5 MHz
100 mW maximum e.i.r.p.
10 mW/MHz maximum e.i.r.p. spectral density

WAS/RLANs 5470-5725 MHz
1 W maximum mean e.i.r.p.
50 mW/MHz maximum spectral density of the mean e.i.r.p.
Comment: The devices must use TPC that ensures average reduction
of 3 dB of the maximum transmit power of the system. In case TPC
is not used, the maximum mean e.i.r.p and maximum density of the
mean e.i.r.p. are lowered by 3 dB.

WAS/RLANs 5150-5250 MHz
200 mW maximum mean e.i.r.p.
10 mW/MHz maximum spectral density of the mean e.i.r.p.

WAS/RLANs 5250-5350 MHz
200 mW maximum mean e.i.r.p.
10 mW/MHz maximum spectral density of the mean e.i.r.p.
Comment: The devices must use TPC that ensures average reduction
of 3 dB of the maximum transmit power of the system. In case TPC
is not used, the maximum mean e.i.r.p and maximum density of the
mean e.i.r.p. are lowered by 3 dB.

Second, the CRC mandates that the 60 GHz RLAN frequencies are
only for indoor use. As a side note, the last version of the ETSI
EN 302 561 standard mandates that the appropriate National
Administrations are to state the maximum permitted output power,
which as I see it is in conflict with the current state of most
of the regdb, at least concerning the EU countries.

[1] http://crc.bg/files/_bg/Spisak_09-06-2015.pdf

-
Regards,
P.

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[wireless-regdb] [PATCH] Update the regulatory rules for Bulgaria (BG)

[Petko Bordjukov]

Make sure the rules reflect exatly the contents of the List of Radio
Equipment That Uses Harmonized Within the European Union Bands and
Electronic Communications Terminal Equipment[1] and add proper
references.

[1] http://www.crc.bg/files/_bg/Spisak_2015.pdf

Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>
---
 db.txt | 37 +++++++++++++++++++++++++------------
 1 file changed, 25 insertions(+), 12 deletions(-)

diff --git a/db.txt b/db.txt
index e9ba21a..5d2fdf5 100644
--- a/db.txt
+++ b/db.txt
@@ -136,19 +136,32 @@ country BF: DFS-FCC
 	(5490 - 5730 @ 160), (24), DFS
 	(5735 - 5835 @ 80), (30)
 
+# Bulgarian rules as defined by the Communications Regulation Commission in the
+# following documents:
+#
+# Rules for carrying out electronic communications through radio equipment using
+# radio spectrum, which does not need to be individually assigned (the Rules):
+# http://www.crc.bg/files/_bg/Pravila_09_06_2015.pdf
+#
+# List of radio equipment that uses harmonized within the European Union bands
+# and electronic communications terminal equipment (the List):
+# http://www.crc.bg/files/_bg/Spisak_2015.pdf
 country BG: DFS-ETSI
-	(2402 - 2482 @ 40), (20)
-	(5170 - 5250 @ 80), (20), AUTO-BW
-	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
-	(5490 - 5710 @ 160), (27), DFS
-	# 5 GHz Short Range Devices, ref:
-	# Etsi EN 300 440-1
-	# Etsi EN 300 440-2
-	# http://crc.bg/files/_bg/Spisak_2015.pdf
-	# http://crc.bg/files/_bg/Pravila_2015_resh24.pdf
-	(5725 - 5875 @ 80), (14)
-	# 60 GHz band channels 1-4, ref: Etsi En 302 567
-	(57000 - 66000 @ 2160), (40)
+	# Wideband data transmission systems (WDTS) in the 2.4GHz ISM band, ref:
+	# I.22 of the List, BDS EN 300 328
+	(2402 - 2482 @ 40), (100 mW)
+	# 5 GHz Radio Local Area Networks (RLANs), ref:
+	# II.H01 of the List, BDS EN 301 893
+	(5170 - 5250 @ 80), (200 mW), AUTO-BW
+	(5250 - 5330 @ 80), (200 mW), DFS, AUTO-BW
+	# I.54 of the List, BDS EN 301 893
+	(5490 - 5710 @ 160), (1000 mW), DFS
+	# Short range devices (SRDs) in the 5725-5875 MHz frequency range, ref:
+	# I.43 of the List, BDS EN 300 440-2
+	(5725 - 5875 @ 80), (25 mW)
+	# 60 GHz Multiple-Gigabit RLAN Systems, ref:
+	# II.H03 of the List, BDS EN 302 567-2
+	(57000 - 66000 @ 2160), (40), NO-OUTDOOR
 
 country BH: DFS-JP
 	(2402 - 2482 @ 40), (20)
-- 
2.8.0


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Re: [wireless-regdb] Updates for the regulatory rules for Bulgaria

[Seth Forshee]

On Wed, Apr 20, 2016 at 03:44:02AM +0300, Petko Bordjukov wrote:
> Hello,
> 
> There seem to be discrepancies between the current regulatory
> rules for Bulgaria (BG) and what has been mandated by the
> Communications Regulation Commission.
> 
> First, the maximum e.i.r.p. for all the bands in the 5170 MHz to
> 5710 MHz range seems to be 3 dBm lower than what's permitted by
> the CRC. This change was introduced with commit
> 236efecf6685f917baa26aa0108b1eebce910bf3 and is attributed to
> QCA's regulatory team's efforts. I'd be grateful if the QCA
> regulatory team reviews my patch just in case I'm missing
> something.

This is almost certainly because these frequencies require transmit
power control. We drop the TX power limits by half (i.e. 3 dB) when TPC
is required on account of not supporting TPC.

I'll reply below about individual changes instead of in the patch.
Unfortunately the documents linked to didn't translate well for me.

> Here's what I'm getting from the CRC's EU-harmonized frequency
> list[1]:
> 
> WDTS 2400-2483.5 MHz
> 100 mW maximum e.i.r.p.
> 10 mW/MHz maximum e.i.r.p. spectral density

This is the same as what's already in the database. Your change just
converts the eirp from dBm to mW, which isn't really of any benefit.

> WAS/RLANs 5470-5725 MHz
> 1 W maximum mean e.i.r.p.
> 50 mW/MHz maximum spectral density of the mean e.i.r.p.
> Comment: The devices must use TPC that ensures average reduction
> of 3 dB of the maximum transmit power of the system. In case TPC
> is not used, the maximum mean e.i.r.p and maximum density of the
> mean e.i.r.p. are lowered by 3 dB.

This explains the 3 dB attenuation in the database ;-)

So we need to cut the eirp in your patch in half, and at that point all
you've done is again to convert it to mW.

> WAS/RLANs 5150-5250 MHz
> 200 mW maximum mean e.i.r.p.
> 10 mW/MHz maximum spectral density of the mean e.i.r.p.

If this range doesn't require TPC then it could be bumped up to 200 mW
(23 dBm).

> WAS/RLANs 5250-5350 MHz
> 200 mW maximum mean e.i.r.p.
> 10 mW/MHz maximum spectral density of the mean e.i.r.p.
> Comment: The devices must use TPC that ensures average reduction
> of 3 dB of the maximum transmit power of the system. In case TPC
> is not used, the maximum mean e.i.r.p and maximum density of the
> mean e.i.r.p. are lowered by 3 dB.

Again, we need to keep the 3 dB drop so the value in the database is
already correct.

> Second, the CRC mandates that the 60 GHz RLAN frequencies are
> only for indoor use.

If that's the case then adding NO-OUTDOOR does seem appropriate.

You didn't mention 5725-5875 MHz here, but once again your change there
is only converting from dBm to mW.

So in sum, the only changes which should probably be made are to 1) bump
the power limit for 5150-5250 MHz to 23 dBm and 2) to add NO-OUTDOOR to
the 57000-66000 MHz rule.

Thanks,
Seth

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Re: [wireless-regdb] Updates for the regulatory rules for Bulgaria

[Petko Bordjukov]

[-- Attachment #1.1: Type: text/plain, Size: 1944 bytes --]

On Thu, 21 Apr 2016 17:07:21 +0300,
Seth Forshee wrote:
> This is almost certainly because these frequencies require transmit
> power control. We drop the TX power limits by half (i.e. 3 dB) when TPC
> is required on account of not supporting TPC.

I was under the impression that the underlying kernel infrastructure had support
for TPC. What I am observing is that hostapd automatically includes the Power
Constraint IE in beacons sent out on any channel with DFS enabled. The default
transmit power reduction is 3dBm.

This means that the TX power of any clients would be limited to 3dBm below the
TX power of the AP even though it's not required.

Would there be any merit in providing additional information regarding the TX
power and the target average TX power reduction for the system when TPC is
supported?

> > WAS/RLANs 5150-5250 MHz
> > 200 mW maximum mean e.i.r.p.
> > 10 mW/MHz maximum spectral density of the mean e.i.r.p.
>
> If this range doesn't require TPC then it could be bumped up to 200 mW
> (23 dBm).

Yes, the CRC's list explicitly states that TPC is required in the 5250-5350 MHz
and 5470-5725 MHz bands and there's no further comments on the 5150-5250 MHz
band. EN 301 893 has the notes below for the 5150-5250 MHz band that could have
lead to the 3 dBm drop though, maybe linked to the AUTO-BW flag?

> NOTE 1: The applicable limit is 20 dBm, except for transmissions whose nominal
> bandwidth falls completely within the band 5 150 MHz to 5 250 MHz, in which
> case the applicable limit is 23 dBm.
>
> NOTE 2: The applicable limit is 7 dBm/MHz, except for transmissions whose
> nominal bandwidth falls completely within the band 5 150 MHz to 5 250 MHz, in
> which case the applicable limit is 10 dBm/MHz.

I changed the TX power values to mW to be consistent with what is stated in the
CRC's list. I'll resubmit the patch with the values in dBm and with the 3 dBm
drop for the 5250-5350 MHz and 5470-5725 MHz bands.

[-- Attachment #1.2: OpenPGP Digital Signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]

[-- Attachment #2: Type: text/plain, Size: 170 bytes --]

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Re: [wireless-regdb] Updates for the regulatory rules for Bulgaria

[Seth Forshee]

On Thu, Apr 21, 2016 at 07:12:53PM +0300, Petko Bordjukov wrote:
> On Thu, 21 Apr 2016 17:07:21 +0300,
> Seth Forshee wrote:
> > This is almost certainly because these frequencies require transmit
> > power control. We drop the TX power limits by half (i.e. 3 dB) when TPC
> > is required on account of not supporting TPC.
> 
> I was under the impression that the underlying kernel infrastructure had support
> for TPC. What I am observing is that hostapd automatically includes the Power
> Constraint IE in beacons sent out on any channel with DFS enabled. The default
> transmit power reduction is 3dBm.
> 
> This means that the TX power of any clients would be limited to 3dBm below the
> TX power of the AP even though it's not required.
> 
> Would there be any merit in providing additional information regarding the TX
> power and the target average TX power reduction for the system when TPC is
> supported?

I'm frankly not certain about the status of kernel support, but my
impression was that some drivers might have some level of TPC support
but that it's not universal. I really haven't been keeping track of it
though.

However, even if there is universal TPC support in the kernel we still
lack any way to encode the TPC requirement for a given rule in the
database or inform the kernel about it.

> > > WAS/RLANs 5150-5250 MHz
> > > 200 mW maximum mean e.i.r.p.
> > > 10 mW/MHz maximum spectral density of the mean e.i.r.p.
> >
> > If this range doesn't require TPC then it could be bumped up to 200 mW
> > (23 dBm).
> 
> Yes, the CRC's list explicitly states that TPC is required in the 5250-5350 MHz
> and 5470-5725 MHz bands and there's no further comments on the 5150-5250 MHz
> band. EN 301 893 has the notes below for the 5150-5250 MHz band that could have
> lead to the 3 dBm drop though, maybe linked to the AUTO-BW flag?
> 
> > NOTE 1: The applicable limit is 20 dBm, except for transmissions whose nominal
> > bandwidth falls completely within the band 5 150 MHz to 5 250 MHz, in which
> > case the applicable limit is 23 dBm.
> >
> > NOTE 2: The applicable limit is 7 dBm/MHz, except for transmissions whose
> > nominal bandwidth falls completely within the band 5 150 MHz to 5 250 MHz, in
> > which case the applicable limit is 10 dBm/MHz.

It shouldn't be required for the AUTO-BW flag, so based on everything
I'm seeing here 23 dBm seems fine.

> I changed the TX power values to mW to be consistent with what is stated in the
> CRC's list. I'll resubmit the patch with the values in dBm and with the 3 dBm
> drop for the 5250-5350 MHz and 5470-5725 MHz bands.

Great, thanks. I think you should be fine to bump up the 5150-5250 MHz
rule by 3 dBm as well. If someone knows a reason it shouldn't be raised
they can let us know.

Thanks,
Seth

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Re: [wireless-regdb] Updates for the regulatory rules for Bulgaria

[Luis R. Rodriguez]

On Thu, Apr 21, 2016 at 11:34:10AM -0500, Seth Forshee wrote:
> On Thu, Apr 21, 2016 at 07:12:53PM +0300, Petko Bordjukov wrote:
> > On Thu, 21 Apr 2016 17:07:21 +0300,
> > Seth Forshee wrote:
> > > This is almost certainly because these frequencies require transmit
> > > power control. We drop the TX power limits by half (i.e. 3 dB) when TPC
> > > is required on account of not supporting TPC.
> > 
> > I was under the impression that the underlying kernel infrastructure had support
> > for TPC. What I am observing is that hostapd automatically includes the Power
> > Constraint IE in beacons sent out on any channel with DFS enabled. The default
> > transmit power reduction is 3dBm.
> > 
> > This means that the TX power of any clients would be limited to 3dBm below the
> > TX power of the AP even though it's not required.
> > 
> > Would there be any merit in providing additional information regarding the TX
> > power and the target average TX power reduction for the system when TPC is
> > supported?
> 
> I'm frankly not certain about the status of kernel support, but my
> impression was that some drivers might have some level of TPC support
> but that it's not universal. I really haven't been keeping track of it
> though.

When I looked at adding support for Linux, IIRC the status of affairs
was that it was complex, and iffy, and no one ever really implemented
it even on Windows / OSX so the adjustments were easier to make so
that's what people did.

  Luis

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[wireless-regdb] [PATCH v2] Update the regulatory rules for Bulgaria (BG)

[Petko Bordjukov]

Make sure the rules reflect exatly the contents of the List of Radio
Equipment That Uses Harmonized Within the European Union Bands and
Electronic Communications Terminal Equipment[1] and add proper
references.

[1] http://www.crc.bg/files/_bg/Spisak_2015.pdf

Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>
---
 db.txt | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/db.txt b/db.txt
index e9ba21a..2868cbf 100644
--- a/db.txt
+++ b/db.txt
@@ -136,19 +136,32 @@ country BF: DFS-FCC
 	(5490 - 5730 @ 160), (24), DFS
 	(5735 - 5835 @ 80), (30)
 
+# Bulgarian rules as defined by the Communications Regulation Commission in the
+# following documents:
+#
+# Rules for carrying out electronic communications through radio equipment using
+# radio spectrum, which does not need to be individually assigned (the Rules):
+# http://www.crc.bg/files/_bg/Pravila_09_06_2015.pdf
+#
+# List of radio equipment that uses harmonized within the European Union bands
+# and electronic communications terminal equipment (the List):
+# http://www.crc.bg/files/_bg/Spisak_2015.pdf
 country BG: DFS-ETSI
+	# Wideband data transmission systems (WDTS) in the 2.4GHz ISM band, ref:
+	# I.22 of the List, BDS EN 300 328
 	(2402 - 2482 @ 40), (20)
-	(5170 - 5250 @ 80), (20), AUTO-BW
+	# 5 GHz Radio Local Area Networks (RLANs), ref:
+	# II.H01 of the List, BDS EN 301 893
+	(5170 - 5250 @ 80), (23), AUTO-BW
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	# I.54 of the List, BDS EN 301 893
 	(5490 - 5710 @ 160), (27), DFS
-	# 5 GHz Short Range Devices, ref:
-	# Etsi EN 300 440-1
-	# Etsi EN 300 440-2
-	# http://crc.bg/files/_bg/Spisak_2015.pdf
-	# http://crc.bg/files/_bg/Pravila_2015_resh24.pdf
+	# Short range devices (SRDs) in the 5725-5875 MHz frequency range, ref:
+	# I.43 of the List, BDS EN 300 440-2
 	(5725 - 5875 @ 80), (14)
-	# 60 GHz band channels 1-4, ref: Etsi En 302 567
-	(57000 - 66000 @ 2160), (40)
+	# 60 GHz Multiple-Gigabit RLAN Systems, ref:
+	# II.H03 of the List, BDS EN 302 567-2
+	(57000 - 66000 @ 2160), (40), NO-OUTDOOR
 
 country BH: DFS-JP
 	(2402 - 2482 @ 40), (20)
-- 
2.8.0


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Re: [wireless-regdb] [PATCH v2] Update the regulatory rules for Bulgaria (BG)

[Seth Forshee]

On Thu, Apr 21, 2016 at 08:02:38PM +0300, Petko Bordjukov wrote:
> Make sure the rules reflect exatly the contents of the List of Radio
> Equipment That Uses Harmonized Within the European Union Bands and
> Electronic Communications Terminal Equipment[1] and add proper
> references.
> 
> [1] http://www.crc.bg/files/_bg/Spisak_2015.pdf
> 
> Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>

That looks good to me. I'll leave it for a few more days then apply it
if no one raises any objections.

Thanks,
Seth

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Re: [wireless-regdb] [PATCH v2] Update the regulatory rules for Bulgaria (BG)

[Petko Bordjukov]

On Thu, 21 Apr 2016 21:53:22 +0300,
Seth Forshee wrote:
> That looks good to me. I'll leave it for a few more days then apply it
> if no one raises any objections.

Just got a confirmation from the CRC that conformance to the EN 300 440-2
requires conformance to the EN 300 440-1 and the e.i.r.p. value in their list is
taken from the 300 440-1. Will update the patch accordingly.

Here's the relevant quote from 300 440-2:

> 4.2 Conformance requirements
> 4.2.1 Transmitter requirements
> 4.2.1.1 Equivalent isotropically radiated power
>
> The equivalent isotropically radiated power, as defined in EN 300 440-1 [1],
> clause 7.1.1, shall not exceed the limits in EN 300 440-1 [1], clause 7.1.3,
> table 4.
>
> This requirement applies to transmitters with an integral or dedicated
> antenna.
>
> 4.2.1.2 Permitted range of operating frequencies
>
> The permitted range of operation frequencies, as defined in EN 300 440-1 [1],
> clause 7.2.1, shall not exceed the limits in EN 300 440-1 [1], clause 7.2.4.

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[wireless-regdb] [PATCH v3] Update the regulatory rules for Bulgaria (BG)

[Petko Bordjukov]

Make sure the rules reflect exatly the contents of the List of Radio
Equipment That Uses Harmonized Within the European Union Bands and
Electronic Communications Terminal Equipment[1] and add proper
references.

[1] http://www.crc.bg/files/_bg/Spisak_2015.pdf

Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>
---
 db.txt | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/db.txt b/db.txt
index e9ba21a..19b9417 100644
--- a/db.txt
+++ b/db.txt
@@ -136,19 +136,32 @@ country BF: DFS-FCC
 	(5490 - 5730 @ 160), (24), DFS
 	(5735 - 5835 @ 80), (30)
 
+# Bulgarian rules as defined by the Communications Regulation Commission in the
+# following documents:
+#
+# Rules for carrying out electronic communications through radio equipment using
+# radio spectrum, which does not need to be individually assigned (the Rules):
+# http://www.crc.bg/files/_bg/Pravila_09_06_2015.pdf
+#
+# List of radio equipment that uses harmonized within the European Union bands
+# and electronic communications terminal equipment (the List):
+# http://www.crc.bg/files/_bg/Spisak_2015.pdf
 country BG: DFS-ETSI
+	# Wideband data transmission systems (WDTS) in the 2.4GHz ISM band, ref:
+	# I.22 of the List, BDS EN 300 328
 	(2402 - 2482 @ 40), (20)
-	(5170 - 5250 @ 80), (20), AUTO-BW
+	# 5 GHz Radio Local Area Networks (RLANs), ref:
+	# II.H01 of the List, BDS EN 301 893
+	(5170 - 5250 @ 80), (23), AUTO-BW
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	# II.H01 of the List, I.54 from the List, BDS EN 301 893
 	(5490 - 5710 @ 160), (27), DFS
-	# 5 GHz Short Range Devices, ref:
-	# Etsi EN 300 440-1
-	# Etsi EN 300 440-2
-	# http://crc.bg/files/_bg/Spisak_2015.pdf
-	# http://crc.bg/files/_bg/Pravila_2015_resh24.pdf
+	# Short range devices (SRDs) in the 5725-5875 MHz frequency range, ref:
+	# I.43 of the List, BDS EN 300 440-2, BDS EN 300 440-1
 	(5725 - 5875 @ 80), (14)
-	# 60 GHz band channels 1-4, ref: Etsi En 302 567
-	(57000 - 66000 @ 2160), (40)
+	# 60 GHz Multiple-Gigabit RLAN Systems, ref:
+	# II.H03 of the List, BDS EN 302 567-2
+	(57000 - 66000 @ 2160), (40), NO-OUTDOOR
 
 country BH: DFS-JP
 	(2402 - 2482 @ 40), (20)
-- 
2.8.0


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[wireless-regdb] [PATCH v4] Update the regulatory rules for Bulgaria (BG)

[Petko Bordjukov]

Make sure the rules reflect exatly the contents of the List of Radio
Equipment That Uses Harmonized Within the European Union Bands and
Electronic Communications Terminal Equipment[1], add proper references
and document the power reduction in the 5250-5350 MHz and 5470-5725 MHz
bands with a note.

[1] http://www.crc.bg/files/_bg/Spisak_2015.pdf

Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>
---
 db.txt | 32 ++++++++++++++++++++++++--------
 1 file changed, 24 insertions(+), 8 deletions(-)

diff --git a/db.txt b/db.txt
index e9ba21a..e976204 100644
--- a/db.txt
+++ b/db.txt
@@ -136,19 +136,35 @@ country BF: DFS-FCC
 	(5490 - 5730 @ 160), (24), DFS
 	(5735 - 5835 @ 80), (30)
 
+# Bulgarian rules as defined by the Communications Regulation Commission in the
+# following documents:
+#
+# Rules for carrying out electronic communications through radio equipment using
+# radio spectrum, which does not need to be individually assigned (the Rules):
+# http://www.crc.bg/files/_bg/Pravila_09_06_2015.pdf
+#
+# List of radio equipment that uses harmonized within the European Union bands
+# and electronic communications terminal equipment (the List):
+# http://www.crc.bg/files/_bg/Spisak_2015.pdf
+#
+# Note: The transmit power limits in the 5250-5350 MHz and 5470-5725 MHz bands
+# can be raised by 3 dBm if TPC is enabled. Refer to BDS EN 301 893 for details.
 country BG: DFS-ETSI
+	# Wideband data transmission systems (WDTS) in the 2.4GHz ISM band, ref:
+	# I.22 of the List, BDS EN 300 328
 	(2402 - 2482 @ 40), (20)
-	(5170 - 5250 @ 80), (20), AUTO-BW
+	# 5 GHz Radio Local Area Networks (RLANs), ref:
+	# II.H01 of the List, BDS EN 301 893
+	(5170 - 5250 @ 80), (23), AUTO-BW
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	# II.H01 of the List, I.54 from the List, BDS EN 301 893
 	(5490 - 5710 @ 160), (27), DFS
-	# 5 GHz Short Range Devices, ref:
-	# Etsi EN 300 440-1
-	# Etsi EN 300 440-2
-	# http://crc.bg/files/_bg/Spisak_2015.pdf
-	# http://crc.bg/files/_bg/Pravila_2015_resh24.pdf
+	# Short range devices (SRDs) in the 5725-5875 MHz frequency range, ref:
+	# I.43 of the List, BDS EN 300 440-2, BDS EN 300 440-1
 	(5725 - 5875 @ 80), (14)
-	# 60 GHz band channels 1-4, ref: Etsi En 302 567
-	(57000 - 66000 @ 2160), (40)
+	# 60 GHz Multiple-Gigabit RLAN Systems, ref:
+	# II.H03 of the List, BDS EN 302 567-2
+	(57000 - 66000 @ 2160), (40), NO-OUTDOOR
 
 country BH: DFS-JP
 	(2402 - 2482 @ 40), (20)
-- 
2.8.0


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Re: [wireless-regdb] [PATCH v4] Update the regulatory rules for Bulgaria (BG)

[Seth Forshee]

On Fri, Apr 22, 2016 at 04:31:07PM +0300, Petko Bordjukov wrote:
> Make sure the rules reflect exatly the contents of the List of Radio
> Equipment That Uses Harmonized Within the European Union Bands and
> Electronic Communications Terminal Equipment[1], add proper references
> and document the power reduction in the 5250-5350 MHz and 5470-5725 MHz
> bands with a note.
> 
> [1] http://www.crc.bg/files/_bg/Spisak_2015.pdf
> 
> Signed-off-by: Petko Bordjukov <bordjukov@gmail.com>

Applied, thanks.

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