Emissions Designator 4M50G7W
Decode the occupied bandwidth, modulation, signal nature, and information type.
Decoded Emission Designator
| Emission Designator | 4M50G7W |
|---|---|
| Normalized Code | 4M50G7W |
| Necessary Bandwidth | 4.50 MHz |
| Modulation Type | [G] Angle modulation, phase modulation |
| Signal Nature | [7] Two or more channels containing quantized or digital information |
| Information Type | [W] Combination of information types listed above |
What This Means
4M50G7W is an FCC emission designator. It describes an emission with an indicated necessary bandwidth of 4.50 MHz, angle modulation, phase modulation, two or more channels containing quantized or digital information, carrying combination of information types listed above.
How to Read 4M50G7W
| Step | Value | Meaning |
|---|---|---|
| Bandwidth prefix | 4M50 | 4.50 MHz |
| First symbol | G | Angle modulation, phase modulation |
| Second symbol | 7 | Two or more channels containing quantized or digital information |
| Third symbol | W | Combination of information types listed above |
Purpose on FCC Records
Emission designators are used on FCC grants and equipment authorization records to summarize the radio emission being authorized. They help identify how wide the emission is, how the carrier is modulated, whether the signal is analog or digital, and what kind of information is being transmitted.
They are useful for comparing radios, matching a grant to a modulation type, and understanding whether an authorization covers voice, data, telemetry, video, or mixed services.
An emission designator is not the whole authorization. It does not by itself prove the exact channel plan, antenna limits, output power, or every condition on the grant. For those details, read the FCC grant and the related test reports.
Bandwidth Notes
The bandwidth prefix uses a letter as both the decimal point and the unit. For example, 20K0 means 20.0 kHz, 8M91 means 8.91 MHz, and 345K means 345 kHz.
For 4M50G7W, the first four characters decode to 4.50 MHz. The remaining symbols describe modulation, signal nature, and information type.
Symbol Reference for 4M50G7W
| Symbol | Position | Category | Decoded Meaning |
|---|---|---|---|
| G | First symbol | Carrier modulation | Angle modulation, phase modulation |
| 7 | Second symbol | Modulating signal | Two or more channels containing quantized or digital information |
| W | Third symbol | Information transmitted | Combination of information types listed above |
Regulatory Reference
The FCC classification system for emission, modulation, and transmission characteristics is defined in 47 CFR 2.201. The FCC also indicates that the full emission designation is preceded by the necessary bandwidth when the full designation is required.
FCC 2.201 Notes
- FCC emission designators combine emission classification with the necessary bandwidth of the emission.
- The three required symbols identify carrier modulation, nature of the modulating signal, and type of information transmitted.
- Fourth and fifth symbols may be added for a more complete description, but the Commission does not require them.
- When frequency modulation F is indicated, phase modulation G is also acceptable under the FCC note in this section.
- Pulse-code or other quantized direct modulation should be classified under the amplitude or angle modulation groups, not merely as pulse emission.
- The information symbol does not include constant, unvarying information such as standard frequency emissions, continuous wave emissions, or pulse radars.
- Type B damped-wave emission is an FCC exception and is forbidden.
- When the full designation is needed, the emission symbol is preceded by the necessary bandwidth as indicated in 47 CFR 2.202(b)(1).
FCC Records Using 4M50G7W
| FCC ID | Device | Frequency | Date |
|---|---|---|---|
| A4RGGX8B | Phone | 701-793 MHz | 2025-11-28 |
| A4RGZC4K | Phone | 701-793 MHz | 2025-11-28 |
| A3LSMA366E | GSM,WCDMA,LTE,5G NR Phone BT,BLE,DTS,UNII a,b,g,n,ac,ax, NFC | 779.5-784.5 MHz | 2025-02-06 |
| A3LSMA366U | GSM,WCDMA,LTE,5G NR Phone BT,BLE,DTS,UNII a,b,g,n,ac,ax and NFC | 790.5-846.5 MHz | 2025-02-06 |
| MSQAI2501 | ASUS Phone(Mobile Phone) | 1852.5-1907.5 MHz | 2025-01-13 |
| 2ADAP-GBMNL100 | GMLINK IoT Gateway | 2307.5-2312.5 MHz | 2024-11-26 |
| 2AY45-MD-PH-001 | MD-PH-001 | 2572.5-2617.5 MHz | 2024-10-30 |
| A3LSMA546U | GSM/WCDMA/LTE 5G NR Phone+BT/BLE, DTS/UNII a/b/g/n/ac/ax and NFC | 1712.5-846.5 MHz | 2024-10-20 |
| A3LSMF946U | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB | 1712.5-2567.5 MHz | 2024-10-20 |
| A3LSMS921U | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC and WPT | 1697.5-846.5 MHz | 2024-10-20 |
| BCGA2995 | Apple iPad | 788-798 MHz | 2024-10-15 |
| A3LSMF956U | GSM/WCMDA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB | 2502.5-846.5 MHz | 2024-10-03 |
| BEJTM05NNNABM0 | Module | 2502.5-846.5 MHz | 2024-10-02 |
| 2ADINS6008L | LTE Smart Phone | 701.5-816.5 MHz | 2024-09-16 |
| PY7-27433F | GSM/WCDMA/LTE/5G Phone with BT, DTS/NII a/b/g/n/ac/ax, GPS, WPT & NFC | 779.5-846.5 MHz | 2024-07-24 |
| A3LSMF956JPN | GSM/WCDMA/LTE/5GNR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,NFC, WPT and UWB | 1715-1777.5 MHz | 2024-07-15 |
| PY7-54773M | GSM/WCDMA/LTE/5G Phone with BT, DTS/UNII a/b/g/n/ac/ax/be, GPS, WPT & NFC | 1712.5-846.5 MHz | 2024-07-09 |
| PY7-76709C | GSM/WCDMA/LTE/5G Phone with BT, DTS/UNII a/b/g/n/ac/ax/be, GPS, WPT & NFC | 1712.5-846.5 MHz | 2024-07-09 |
| PY7-13187R | GSM/WCDMA/LTE/5G Phone with BT, DTS/UNII a/b/g/n/ac/ax/be, GPS, WPT & NFC | 1712.5-846.5 MHz | 2024-07-08 |
| 2BGTO-RD | Tablet PC | 2502.5-2567.5 MHz | 2024-06-14 |
| A3LSMA256E | GSM/WCDMA/LTE/5G Phone with BT/BLE, DTS/UNII a/b/g/n/ac, NFC | 826.5-846.5 MHz | 2024-03-20 |
| 2ADINS6702X | 5G Smart Phone | 1712.5-846.5 MHz | 2024-02-01 |
| A3LSMS921B | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC and WPT | 1852.5-784.5 MHz | 2023-11-29 |
| 2ACZOUSR-G806W | 4G Cellular Router | 2498.5-2687.5 MHz | 2023-09-28 |
| XDQN96-02 | POS terminal | 779.5-784.5 MHz | 2023-09-19 |
| 2BCPW-MVT-1001 | Tablet PC | 2502.5-2567.5 MHz | 2023-09-13 |
| A3LSMX518U | WCDMA/LTE 5G NR Tablet + BT/BLE,DTS/UNII a/b/g/n/ac/ax, and Digitizer | 2307.5-784.5 MHz | 2023-09-11 |
| PY7-43624K | GSM/WCDMA/LTE/5G Phone w/ BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 701.5-784.5 MHz | 2023-09-05 |
| MSQAI2302 | ASUS Phone (Mobile Phone) | 1852.5-1912.5 MHz | 2023-08-31 |
| PY7-95649X | GSM/WCDMA/LTE/5G Phone w/ BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT and NFC | 701.5-784.5 MHz | 2023-08-17 |
| A3LSMX516B | GSM/WCDMA/LTE 5G NR Tablet + BT/BLE, DTS/UNII a/b/g/n/ac/ax,and Digitizer | 779.5-784.5 MHz | 2023-08-07 |
| V5PE700PRO | Integrated Smart Terminal | 701.5-713.5 MHz | 2023-08-07 |
| PY7-76732V | GSM/WCDMA/LTE/5G Phone with BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 701.5-784.5 MHz | 2023-08-06 |
| A3LSMF946JPN | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB | 2506-846.5 MHz | 2023-07-27 |
| A3LSMX716B | GSM/WCDMA/LTE/5G NR TABLET + BT/BLE, DTS/UNII a/b/g/n/ac/ax and WPT | 1852.5-784.5 MHz | 2023-07-03 |
| PY7-03571V | GSM/WCDMA/LTE/5G Phone with BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 779.5-784.5 MHz | 2023-04-03 |
| PY7-12907W | GSM WCDMA LTE 5G PHONE WITH BT DTS UNII a b g m ac ax GPS WPT and NFC | 701.5-784.5 MHz | 2023-03-17 |
| A3LSMA546V | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax and NFC | 1712.5-1777.5 MHz | 2023-02-24 |
| A3LSMS918B | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB | 1852.5-1912.5 MHz | 2022-11-29 |
| A3LSMS916B | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT, and UWB | 1712.5-1777.5 MHz | 2022-11-28 |
| O55573522 | 5.7 inch 4G Smart Phone | 706.5-713.5 MHz | 2022-10-14 |
| A3LSMS906B | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,NFC, WPT and UWB | 2498.5-2687.5 MHz | 2022-09-20 |
| A3LSMT638U | WCDMA/LTE/5G NR Tablet + BT/BLE, DTS/UNII a/b/g/n/ac/ax and NFC | 2498.5-2687.5 MHz | 2022-09-12 |
| 2AOWK-3105 | Mobile phone | 2502.5-713.5 MHz | 2022-09-08 |
| A3LSMA236U | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 2502.5-2567.5 MHz | 2022-07-21 |
| A3LSMA236BN | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 816.5-824 MHz | 2022-07-17 |
| A3LSMA236MN | GSM/WCDMA/LTE 5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 1712.5-1777.5 MHz | 2022-07-16 |
| A3LSMA136M | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac | 779.5-784.5 MHz | 2022-05-19 |
| PY7-34424G | GSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 779.5-846.5 MHz | 2022-05-06 |
| 2A46G-3WWDZ-20BH | P40 Agricultural Drone | 2572.5-2617.5 MHz | 2022-05-03 |
| PY7-62883W | GSM/WCDMA/LTE PHONE WITH BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 1712.5-846.5 MHz | 2022-04-18 |
| A3LSMS908B | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC, WPT and UWB | 1712.5-784.5 MHz | 2022-04-11 |
| PY7-24116L | GSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 1712.5-846.5 MHz | 2022-04-11 |
| PY7-83262V | GSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac/ax, GPS, WPT & NFC | 1712.5-846.5 MHz | 2022-04-04 |
| 2AB7X-S2001 | Shopify POS Go | 2307.5-2567.5 MHz | 2022-03-21 |
| 2AT5JE070W1D14V2U | Embedded Display System with CAN Bus | 1710.7-1909.3 MHz | 2022-03-18 |
| A3LSMA135M | GSM/WCDMA/LTE Phone + BT/BLE and DTS/UNII a/b/g/n/ac | 779.5-784.5 MHz | 2022-02-25 |
| A3LSMA536B | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 1712.5-1777.5 MHz | 2022-01-21 |
| A3LSMA536E | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 1712.5-1777.5 MHz | 2022-01-20 |
| A3LSMX906B | GSM/WCDMA/LTE/5G NR Tablet + BT/BLE, DTS/UNII a/b/g/n/ac/ax and WPT | 816.5-824 MHz | 2022-01-20 |
| 2AAGE5081GB486 | Tablet | 3552.5-3697.5 MHz | 2022-01-12 |
| A3LSMN985F1 | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,UWB, WPT and NFC | 701.5-784.5 MHz | 2021-12-27 |
| A3LSMN986B1 | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,UWB, WPT and NFC | 701.5-784.5 MHz | 2021-12-13 |
| A3LNP545XLA1 | WCDMA/LTE/5G NR Laptop + BT/BLE, DTS/UNII a/b/g/n/ac/ax | 816.5-821.5 MHz | 2021-10-05 |
| M82-AIM75L | Tablet PC | 816.5-821.5 MHz | 2021-09-10 |
| A3LSMG780G1 | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, NFC and WPT | 779.5-784.5 MHz | 2021-08-26 |
| A3LSMT735 | GSM/WCDMA/LTE Tablet + BT/BLE, DTS/UNII a/b/g/n/ac | 2498.5-2687.5 MHz | 2021-05-19 |
| A3LSMT736B | GSM/WCDMA/LTE/5G NR Tablet + BT/BLE, DTS/UNII a/b/g/n/ac | 2498.5-2687.5 MHz | 2021-05-10 |
| A3LSMG780G | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, WPT and NFC | 779.5-784.5 MHz | 2021-03-31 |
| A3LSMA525F | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 2498.5-2687.5 MHz | 2021-02-07 |
| A3LSMA526B | GSM/WCDMA/LTE/5G Phablet with BT/BLE,DTS/UNII a/b/g/n/ac and NFC | 826.5-846.5 MHz | 2021-02-07 |
| A3LSMA525M | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac and NFC | 2498.5-2687.5 MHz | 2021-02-04 |
| 2AYETMT-10 | Tablet PC | 2502.5-2567.5 MHz | 2021-01-29 |
| UK7-C1N | Smart Watch | 1851.5-1908.5 MHz | 2020-12-22 |
| A3LSMG991B | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,WPT and NFC | 779.5-784.5 MHz | 2020-12-18 |
| A3LSMG980F | GSM/WCDMA/LTE Phone+ BT/BLE, DTS/UNII a/b/g/n/ac/ax, ANT+, NFC and WPT | 1852.5-1912.5 MHz | 2020-11-30 |
| A3LSMG981B | GSM/WCDMA/LTE Phone+ BT/BLE, DTS/UNII a/b/g/n/ac/ax, ANT+, NFC and WPT | 1852.5-1912.5 MHz | 2020-11-30 |
| A3LSLS-BD10JQ | RRU(Remote Radio Unit) | 2496-2690 MHz | 2020-09-17 |
| BXTHKM1MU | GPS Tracker | 1710.7-1914.3 MHz | 2020-08-17 |
| BXTHKS1MU | GPS Tracker | 1710.7-1914.3 MHz | 2020-08-12 |
| A3LSMN985F | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, UWB, WPT and NFC | 2498.5-784.5 MHz | 2020-07-15 |
| A3LSMN986B | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax,UWB, WPT and NFC | 2498.5-784.5 MHz | 2020-07-15 |
| A3LSMA716V | GSM/WCDMA/LTE/5G NR Phone + BT/BLE, DTS/UNII a/b/g/n/ac,ANT+ and NFC | 779.5-784.5 MHz | 2020-07-03 |
| 2ALJJPL571 | Smart Phone | 1710.7-1779.5 MHz | 2020-04-15 |
| BCG-E3501A | SMARTPHONE | 779.5-784.5 MHz | 2020-04-15 |
| A3LSMG770U | GSM/CDMA/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac,ANT+ and NFC | 2307.5-2312.5 MHz | 2020-03-18 |
| A3LSMA515U | GSM/CDMA/WCDMA/LTE PHABLET WITH BT/BLE,DTS/UNII A/B/G/N/AC, NFC AND ANT+ | 779.5-795.5 MHz | 2020-03-06 |
| A3LSMG985F | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, ANT+, NFC and WPT | 816.5-821.5 MHz | 2020-01-28 |
| A3LSMG986B | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac/ax, ANT+, NFC and WPT | 816.5-821.5 MHz | 2020-01-28 |
| A3LSMA715F | GSM/WCDMA/LTE Phablet with BT/BLE, DTS/UNII a/b/g/n/ac, NFC and ANT+ | 701.5-713.5 MHz | 2019-12-20 |
| C3K1876 | Portable Computing Device | 779-784.5 MHz | 2019-10-02 |
| BCG-E3304A | Smartphone | 2307.5-2312.5 MHz | 2019-09-10 |
| BCG-E3306A | Smartphone | 2307.5-795.5 MHz | 2019-09-10 |
| BCG-E3307A | SMARTPHONE | 816.5-821.5 MHz | 2019-09-10 |
| BCG-E3308A | SMARTPHONE | 706.5-713.5 MHz | 2019-09-10 |
| 2AJO5SD60 | PDA | 826.5-846.5 MHz | 2019-08-27 |
| A3LSMN970F | Mobile Phone | 779.5-784.5 MHz | 2019-07-16 |
| A3LSMN975F | Mobile Phone | 779.5-821.5 MHz | 2019-07-10 |
| A3LSMN976B | Mobile Phone | 779.5-821.5 MHz | 2019-07-10 |
| A3LSMG889A | GSM/WCDMA/LTE Phone + BT/BLE, DTS/UNII a/b/g/n/ac, ANT+ and NFC | 2498.5-2687.5 MHz | 2019-07-08 |