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# Regulatory Regions

This section describes regulatory regions supported by the Indy Modules.

For information on how to configure an Indy Module for a specific region, see the configuration example Regulatory Region.

For information on how to configure an Indy Module for a custom (non-standard) regulatory region, see the configuration example Custom Regulatory Region.

## Countries

Country List
Country | Standard | IRI Define
--- | --- | ---
Argentina | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Armenia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Australia (920-926) | Australia 920-926 MHz | E_IPJ_REGION_AUSTRALIA_920_926_MHZ
Austria | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Azerbaijan | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Belgium | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Bosnia and Herzegovina | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Brazil (902-907) | Brazil 902-907 and 915-928 MHz | E_IPJ_REGION_BRAZIL_902_907_AND_915_928_MHZ
Brazil (915-928) | Brazil 902-907 and 915-928 MHz | E_IPJ_REGION_BRAZIL_902_907_AND_915_928_MHZ
Bulgaria | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Canada | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Chile | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
China (920-925) | China 920-925 MHz | E_IPJ_REGION_CHINA_920_925_MHZ
Colombia | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Costa Rica | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Croatia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Cyprus | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Czech Republic | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Denmark | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Dominican Republic | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Estonia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Finland | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
France | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Germany | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Greece | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Hong Kong (920-925) | Hong Kong 920-925 MHz | E_IPJ_REGION_HONG_KONG_920_925_MHZ
Hungary | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Iceland | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
India | India 865-867 MHz | E_IPJ_REGION_INDIA_865_867_MHZ
Indonesia | Indonesia 923-925 MHz | E_IPJ_REGION_INDONESIA_923_925_MHZ
Ireland | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Israel | Israel 915-917 MHz | E_IPJ_REGION_ISRAEL_915_917_MHZ
Italy | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Japan (916-921) | Japan 916-921 MHz, no LBT | E_IPJ_REGION_JAPAN_916_921_MHZ_NO_LBT
Korea (917-921) | Korea 917-920.8 MHz | E_IPJ_REGION_KOREA_917_921_MHZ
Latvia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Lithuania | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Luxembourg | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Macedonia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Malaysia (919-923) | Malaysia 919-923 MHz | E_IPJ_REGION_MALAYSIA_919_923_MHZ
Malta | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Mexico | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Moldova | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Netherlands | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
New Zealand (921-928) | New Zealand 921.5-928 MHz | E_IPJ_REGION_NEW_ZEALAND_921P5_928_MHZ
Norway | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Oman | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Panama | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Peru | Peru 916-928 MHz | E_IPJ_REGION_PERU_916_928_MHZ
Philippines | Philippines 918-920 MHz | E_IPJ_REGION_PHILIPPINES_918_920_MHZ
Poland | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Portugal | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Romania | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Russian Federation (916-921) | Russia 916-921 MHz | E_IPJ_REGION_RUSSIA_916_921_MHZ
Saudi Arabia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Serbia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Singapore (920-925) | Singapore 920-925 MHz | E_IPJ_REGION_SINGAPORE_920_925_MHZ
Slovak Republic | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Slovenia | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
South Africa (915-919) | South Africa 915-919 MHz | E_IPJ_REGION_SOUTH_AFRICA_915_919_MHZ
Spain | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Sweden | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Switzerland | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
Taiwan (922-928) | Taiwan 922-928 MHz | E_IPJ_REGION_TAIWAN_922_928_MHZ
Thailand | Thailand 920-925 MHz | E_IPJ_REGION_THAILAND_920_925_MHZ
Turkey | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
United Arab Emirates | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
United Kingdom | ETSI EN 302-208-1 V1.4.1 | E_IPJ_REGION_ETSI_EN_302_208_V1_4_1
United States | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Uruguay | Uruguay 916-928 MHz | E_IPJ_REGION_URUGUAY_916_928_MHZ
Venezuela | FCC Part 15.247 | E_IPJ_REGION_FCC_PART_15_247
Vietnam (920-925) | Vietnam 920-925 MHz | E_IPJ_REGION_VIETNAM_920_925_MHZ

## Standards

### FCC Part 15.247

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 902.75
2 | 903.25
3 | 903.75
4 | 904.25
5 | 904.75
6 | 905.25
7 | 905.75
8 | 906.25
9 | 906.75
10 | 907.25
11 | 907.75
12 | 908.25
13 | 908.75
14 | 909.25
15 | 909.75
16 | 910.25
17 | 910.75
18 | 911.25
19 | 911.75
20 | 912.25
21 | 912.75
22 | 913.25
23 | 913.75
24 | 914.25
25 | 914.75
26 | 915.25
27 | 915.75
28 | 916.25
29 | 916.75
30 | 917.25
31 | 917.75
32 | 918.25
33 | 918.75
34 | 919.25
35 | 919.75
36 | 920.25
37 | 920.75
38 | 921.25
39 | 921.75
40 | 922.25
41 | 922.75
42 | 923.25
43 | 923.75
44 | 924.25
45 | 924.75
46 | 925.25
47 | 925.75
48 | 926.25
49 | 926.75
50 | 927.25

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Argentina, Canada, Chile, Colombia, Costa Rica, Dominican Republic, Mexico, Panama, United States, Venezuela

### Hong Kong 920-925 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 920.25
2 | 920.75
3 | 921.25
4 | 921.75
5 | 922.25
6 | 922.75
7 | 923.25
8 | 923.75
9 | 924.25
10 | 924.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Hong Kong (920-925)

### Taiwan 922-928 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 922.25
2 | 922.75
3 | 923.25
4 | 923.75
5 | 924.25
6 | 924.75
7 | 925.25
8 | 925.75
9 | 926.25
10 | 926.75
11 | 927.25
12 | 927.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Taiwan (922-928)

### ETSI EN 302-208-1 V1.4.1

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

If only 1 channel is specified in the channel table, the reader switches off for 100ms after a dwell time of 4000ms on the channel.

The reader turns off or switches channels if no tags are seen on a channel for 1000ms.

The dwell time per channel is less than 3800ms. The reader may dwell up to a maximum of 4000ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
4 | 865.7
7 | 866.3
10 | 866.9
13 | 867.5

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Armenia, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Netherlands, Norway, Oman, Poland, Portugal, Romania, Saudi Arabia, Serbia, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Turkey, United Arab Emirates, United Kingdom

### Korea 917-920.8 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 917.3
2 | 917.9
3 | 918.5
4 | 919.1
5 | 919.7
6 | 920.3

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Korea (917-921)

### Malaysia 919-923 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 919.25
2 | 919.75
3 | 920.25
4 | 920.75
5 | 921.25
6 | 921.75
7 | 922.25
8 | 922.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Malaysia (919-923)

### China 920-925 MHz

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

The dwell time per channel is less than 1800ms. The reader may dwell up to a maximum of 2000ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
3 | 920.625
4 | 920.875
5 | 921.125
6 | 921.375
7 | 921.625
8 | 921.875
9 | 922.125
10 | 922.375
11 | 922.625
12 | 922.875
13 | 923.125
14 | 923.375
15 | 923.625
16 | 923.875
17 | 924.125
18 | 924.375

The Impinj RFID Reader will use the following default channel list for this region.

Default Channel List
Channel | Frequency (MHz)
--- | ---
3 | 920.625
7 | 921.625
11 | 922.625
15 | 923.625

Supported List of Countries: China (920-925)

### South Africa 915-919 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 915.6
2 | 915.8
3 | 916.0
4 | 916.2
5 | 916.4
6 | 916.6
7 | 916.8
8 | 917.0
9 | 917.2
10 | 917.4
11 | 917.6
12 | 917.8
13 | 918.0
14 | 918.2
15 | 918.4
16 | 918.6
17 | 918.8

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: South Africa (915-919)

### Brazil 902-907 and 915-928 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 902.75
2 | 903.25
3 | 903.75
4 | 904.25
5 | 904.75
6 | 905.25
7 | 905.75
8 | 906.25
9 | 906.75
10 | 907.25
26 | 915.25
27 | 915.75
28 | 916.25
29 | 916.75
30 | 917.25
31 | 917.75
32 | 918.25
33 | 918.75
34 | 919.25
35 | 919.75
36 | 920.25
37 | 920.75
38 | 921.25
39 | 921.75
40 | 922.25
41 | 922.75
42 | 923.25
43 | 923.75
44 | 924.25
45 | 924.75
46 | 925.25
47 | 925.75
48 | 926.25
49 | 926.75
50 | 927.25

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Brazil (902-907), Brazil (915-928)

### Thailand 920-925 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 920.25
2 | 920.75
3 | 921.25
4 | 921.75
5 | 922.25
6 | 922.75
7 | 923.25
8 | 923.75
9 | 924.25
10 | 924.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Thailand

### Singapore 920-925 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 920.25
2 | 920.75
3 | 921.25
4 | 921.75
5 | 922.25
6 | 922.75
7 | 923.25
8 | 923.75
9 | 924.25
10 | 924.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Singapore (920-925)

### Australia 920-926 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 920.25
2 | 920.75
3 | 921.25
4 | 921.75
5 | 922.25
6 | 922.75
7 | 923.25
8 | 923.75
9 | 924.25
10 | 924.75
11 | 925.25
12 | 925.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Australia (920-926)

### India 865-867 MHz

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

If only 1 channel is specified in the channel table, the reader switches off for 100ms after a dwell time of 4000ms on the channel.

The dwell time per channel is less than 3800ms. The reader may dwell up to a maximum of 4000ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 865.1
4 | 865.7
7 | 866.3
10 | 866.9

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: India

### Uruguay 916-928 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 916.25
2 | 916.75
3 | 917.25
4 | 917.75
5 | 918.25
6 | 918.75
7 | 919.25
8 | 919.75
9 | 920.25
10 | 920.75
11 | 921.25
12 | 921.75
13 | 922.25
14 | 922.75
15 | 923.25
16 | 923.75
17 | 924.25
18 | 924.75
19 | 925.25
20 | 925.75
21 | 926.25
22 | 926.75
23 | 927.25

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Uruguay

### Vietnam 920-925 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 920.25
2 | 920.75
3 | 921.25
4 | 921.75
5 | 922.25
6 | 922.75
7 | 923.25
8 | 923.75
9 | 924.25
10 | 924.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Vietnam (920-925)

### Israel 915-917 MHz

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

The dwell time per channel is less than 0ms. The reader may dwell up to a maximum of 0ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 916.25

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Israel

### Philippines 918-920 MHz

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

The dwell time per channel is less than 3800ms. The reader may dwell up to a maximum of 4000ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 918.25
2 | 918.75
3 | 919.25
4 | 919.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Philippines

### Indonesia 923-925 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 923.25
2 | 923.75
3 | 924.25
4 | 924.75

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Indonesia

### New Zealand 921.5-928 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 922.25
2 | 922.75
3 | 923.25
4 | 923.75
5 | 924.25
6 | 924.75
7 | 925.25
8 | 925.75
9 | 926.25
10 | 926.75
11 | 927.25

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: New Zealand (921-928)

### Japan 916-921 MHz, no LBT

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

If only 1 channel is specified in the channel table, the reader switches off for 50ms after a dwell time of 4000ms on the channel.

The dwell time per channel is less than 3800ms. The reader may dwell up to a maximum of 4000ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
6 | 916.8
12 | 918.0
18 | 919.2
24 | 920.4

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Japan (916-921)

### Peru 916-928 MHz

The reader will operate in a random sequence over the frequencies specified in the channel table. The channel table is not configurable in this region.

The dwell time per channel is less than 200ms. The reader may dwell up to a maximum of 400ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 916.25
2 | 916.75
3 | 917.25
4 | 917.75
5 | 918.25
6 | 918.75
7 | 919.25
8 | 919.75
9 | 920.25
10 | 920.75
11 | 921.25
12 | 921.75
13 | 922.25
14 | 922.75
15 | 923.25
16 | 923.75
17 | 924.25
18 | 924.75
19 | 925.25
20 | 925.75
21 | 926.25
22 | 926.75
23 | 927.25

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Peru

### Russia 916-921 MHz

The reader will operate in a sequential sequence over the frequencies specified in the channel table. The channel table is configurable in this region.

If only 1 channel is specified in the channel table, the reader switches off for 100ms after a dwell time of 4000ms on the channel.

The dwell time per channel is less than 3800ms. The reader may dwell up to a maximum of 4000ms while performing Tag Access operations. The following table lists the available channels for this region.

Supported Channel List
Channel | Frequency (MHz)
--- | ---
1 | 916.2
2 | 917.4
3 | 918.6
4 | 919.8

The Impinj RFID Reader will use all supported channels by default.

Supported List of Countries: Russian Federation (916-921)

### Custom

See the Configure the Indy Module with a Custom Region feature for a detailed usage description.

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