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halimihalimi
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dev: Add UZ_923_DRAFT band
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4 files changed

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‎pkg/band/all.go‎

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@@ -214,6 +214,20 @@ var (
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ttnpb.PHYVersion_RP002_V1_0_3: US_902_928_RP2_V1_0_3,
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ttnpb.PHYVersion_RP002_V1_0_4: US_902_928_RP2_V1_0_4,
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},
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UZ_923_DRAFT: {
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ttnpb.PHYVersion_TS001_V1_0: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_TS001_V1_0_1: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP001_V1_0_2: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP001_V1_0_2_REV_B: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP001_V1_0_3_REV_A: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP001_V1_1_REV_A: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP001_V1_1_REV_B: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP002_V1_0_0: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP002_V1_0_1: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP002_V1_0_2: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP002_V1_0_3: UZ_923_Draft_Universal,
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ttnpb.PHYVersion_RP002_V1_0_4: UZ_923_Draft_Universal,
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},
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}
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// LatestVersion contains the latest version of each band.
@@ -237,6 +251,7 @@ var (
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MA_869_870_DRAFT: ttnpb.PHYVersion_RP002_V1_0_4,
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RU_864_870: ttnpb.PHYVersion_RP002_V1_0_4,
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US_902_928: ttnpb.PHYVersion_RP002_V1_0_4,
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UZ_923_DRAFT: ttnpb.PHYVersion_RP002_V1_0_4,
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}
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)
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‎pkg/band/rpc_test.go‎

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@@ -372,6 +372,23 @@ func TestGetPhyVersions(t *testing.T) {
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ttnpb.PHYVersion_TS001_V1_0,
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},
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},
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{
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BandId: "UZ_923_DRAFT",
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PhyVersions: []ttnpb.PHYVersion{
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ttnpb.PHYVersion_RP002_V1_0_4,
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ttnpb.PHYVersion_RP002_V1_0_3,
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ttnpb.PHYVersion_RP002_V1_0_2,
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ttnpb.PHYVersion_RP002_V1_0_1,
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ttnpb.PHYVersion_RP002_V1_0_0,
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ttnpb.PHYVersion_RP001_V1_0_3_REV_A,
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ttnpb.PHYVersion_RP001_V1_1_REV_B,
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ttnpb.PHYVersion_RP001_V1_1_REV_A,
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ttnpb.PHYVersion_RP001_V1_0_2_REV_B,
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ttnpb.PHYVersion_RP001_V1_0_2,
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ttnpb.PHYVersion_TS001_V1_0_1,
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ttnpb.PHYVersion_TS001_V1_0,
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},
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},
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},
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},
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},
@@ -868,6 +885,9 @@ func TestListBands(t *testing.T) {
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MA_869_870_DRAFT: {
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ttnpb.PHYVersion_TS001_V1_0_1: All[MA_869_870_DRAFT][ttnpb.PHYVersion_TS001_V1_0_1],
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},
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UZ_923_DRAFT: {
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ttnpb.PHYVersion_TS001_V1_0_1: All[UZ_923_DRAFT][ttnpb.PHYVersion_TS001_V1_0_1],
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},
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}),
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},
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},

‎pkg/band/uz_923_draft.go‎

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// Copyright © 2025 The Things Network Foundation, The Things Industries B.V.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package band
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import "go.thethings.network/lorawan-stack/v3/pkg/ttnpb"
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const (
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// UZ_923_DRAFT is the ID of the draft Uzbekistan 923Mhz band.
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UZ_923_DRAFT = "UZ_923_DRAFT"
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)
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var (
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uz923DraftBeaconFrequencies = []uint64{926600000}
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uz923DraftDefaultChannels = []Channel{
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{
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Frequency: 926400000,
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MaxDataRate: ttnpb.DataRateIndex_DATA_RATE_5,
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},
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{
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Frequency: 926600000,
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MaxDataRate: ttnpb.DataRateIndex_DATA_RATE_5,
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},
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{
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Frequency: 926800000,
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MaxDataRate: ttnpb.DataRateIndex_DATA_RATE_5,
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},
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}
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uz923DraftDownlinkDRTable = [6][6]ttnpb.DataRateIndex{
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{0, 0, 0, 0, 0, 0},
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{1, 0, 0, 0, 0, 0},
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{2, 1, 0, 0, 0, 0},
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{3, 2, 1, 0, 0, 0},
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{4, 3, 2, 1, 0, 0},
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{5, 4, 3, 2, 1, 0},
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}
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)

‎pkg/band/uz_923_draft_universal.go‎

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// Copyright © 2025 The Things Network Foundation, The Things Industries B.V.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package band
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import "go.thethings.network/lorawan-stack/v3/pkg/ttnpb"
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// UZ_923_Draft_Universal is the band definition for UZ923.
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var UZ_923_Draft_Universal = Band{
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ID: UZ_923_DRAFT,
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SupportsDynamicADR: true,
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MaxUplinkChannels: 16,
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UplinkChannels: uz923DraftDefaultChannels,
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MaxDownlinkChannels: 16,
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DownlinkChannels: uz923DraftDefaultChannels,
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SubBands: []SubBandParameters{
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{
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MinFrequency: 926200000,
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MaxFrequency: 926800000,
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DutyCycle: 0.01,
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MaxEIRP: 16.0,
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},
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},
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DataRates: map[ttnpb.DataRateIndex]DataRate{
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ttnpb.DataRateIndex_DATA_RATE_0: makeLoRaDataRate(12, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(59)),
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ttnpb.DataRateIndex_DATA_RATE_1: makeLoRaDataRate(11, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(59)),
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ttnpb.DataRateIndex_DATA_RATE_2: makeLoRaDataRate(10, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(59)),
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ttnpb.DataRateIndex_DATA_RATE_3: makeLoRaDataRate(9, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(123)),
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ttnpb.DataRateIndex_DATA_RATE_4: makeLoRaDataRate(8, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(250)),
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ttnpb.DataRateIndex_DATA_RATE_5: makeLoRaDataRate(7, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(250)),
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},
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MaxADRDataRateIndex: ttnpb.DataRateIndex_DATA_RATE_5,
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StrictCodingRate: true,
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DefaultMaxEIRP: 16,
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TxOffset: []float32{
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0,
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-2,
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-4,
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-6,
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-8,
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-10,
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-12,
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-14,
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},
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Rx1Channel: channelIndexIdentity,
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Rx1DataRate: func(idx ttnpb.DataRateIndex, offset ttnpb.DataRateOffset, _ bool) (ttnpb.DataRateIndex, error) {
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if idx > ttnpb.DataRateIndex_DATA_RATE_5 {
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return 0, errDataRateIndexTooHigh.WithAttributes("max", 5)
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}
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if offset > 5 {
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return 0, errDataRateOffsetTooHigh.WithAttributes("max", 5)
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}
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return uz923DraftDownlinkDRTable[idx][offset], nil
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},
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GenerateChMasks: generateChMask16,
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ParseChMask: parseChMask16,
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FreqMultiplier: 100,
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ImplementsCFList: true,
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CFListType: ttnpb.CFListType_FREQUENCIES,
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DefaultRx2Parameters: Rx2Parameters{
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DataRateIndex: ttnpb.DataRateIndex_DATA_RATE_2,
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Frequency: 926200000,
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},
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Beacon: Beacon{
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DataRateIndex: ttnpb.DataRateIndex_DATA_RATE_3,
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CodingRate: Cr4_5,
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Frequencies: uz923DraftBeaconFrequencies,
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},
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PingSlotFrequencies: uz923DraftBeaconFrequencies,
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SharedParameters: universalSharedParameters,
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}

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