MM2 radio has been designed to provide the performance,reliability,and quality that our customers have come to know and expect in our products in our products in a MM2″Mega-Mini” from factor for applications where space is at a premium.The MM2 has all of the functionality of the larger footprint FGR Series of radios.
FGR2(MM2)/NANO series High Speed Frequency Hopping Radio/Module
Description
The F50EX008 and N320/N425/N1350 are miniature modules for military and government use, used in UAVs, UGVs for unmanned vehicles, and UMVs for unmanned boats, etc. With the same proven performance, reliable performance and quality as the FGR series, the FGR2 radio is a new generation product. FGR2 is a cost-effective solution that enables customers to integrate wireless communications for multiple applications. FGR2 offers veneer and reinforced housing products for applications around the world, ranging from oil, gas and water systems, power, surveying and surveying and industrial automation, providing great flexibility. This product is backward compatible with FreeWave’s FGR and DGR series of radios.
Features：
- Improved Low Signal Performance: RISC – based signal demodulation with matched filter.
- Versatility: A single radio can operate as a master,slave,reperater,or slave/repeater.
- Unparalleled Signal Performance: GaAs FEI RF front end with multistage SAW filtering has unmatched combination of overload immunity and sensitivity.
- High Noise Immunity:Superior perfor- mance in noise congested environments.
- TDMA: Time Divisible Multiple Access available.
- 115.2 – 153.6kbps
- Secure:Proprietary spread spectrum technology prevents detection and unauthorized access;128 bit AES encryption available*.
- Reliability:Every radio 100% tested for RF performance from -40℃ to +85℃.
- Size & Performance:Smallest data radio with the highest performance available.
- Low power consumption.
- UL Approved**
MM2(FGR2)/NANO Series High-speed Frequency Hopping Module (Radio) Specifications
| Transmitter | |
| Frequency Range | 902-928M/225-400(228-235)M/310-390M/410-480M/1.35-1.39GHz(FHSS)(DTS) |
| Output Power | 10 mW to 1 W,1 to 2W (Military & rxport versions only) |
| Range – Line of Sight | 60miles |
| Modulation | 2 level GFSK |
| RF Data Rate | Selectable speeds 115.2 to 153.6kbps(MM2),115.2k to1.2Mbps(N920/N320/N425/N1350) |
| Occupied Bandwidth | 230kHz/611.2kHz |
| Hopping Patterns | 15 per Band,105 total,user selectable |
| Hopping Channels | 50 to 112,user selectable |
| Hopping Bands | 7,user selectable |
| Frequency Zones | 16 Zones |
| RF Connector | MMCX(Straight) |
| Receiver | |
| Sensitivity | -108(MM2)/-107(N1350)/-106(N920/N320/N425)dBm @ 115.2 kbps for BER10-4 -103dBm @ 153.6 kbps for BER10-4/-100dBm @ 1.2 Mbps for BER10-4 |
| IF Selectivity | 40 dB at fc +/-230 kHz |
| RF Selectivity | 50 dB at 896 MHz, 935MHz |
| Dynamic Range | +10 dBm 3rd Order Intercept Point at Input Connector |
| DATA Transmission | |
| Error Detection | 32 bit CRC, Retransmit on error |
| Data Encryption | Proprietary Spread Spectrum Technology |
| Data Interface | 1200bps – 230.4kbps |
| Data Connector | Straight 14-pin dual row header 2.0mm spacing |
| Data Throughput | 115.2-153.6kbps(MM2),115.2k-1.2Mbps(N920/N320/N425/N1350) |
| Power Requirements | |
| Operating Voltage | MM2:+5 VDC(+/-5%)，N920/N320/N425/N1350:3.3 VDC(+/-3%) |
| Current(mA) | Mode +5VDC(MM2) +3.3VDC(N920/N320/N425) +3.3VDC(N1350) |
| Transmit 635mA 1.3A 100mA | |
| Receive 135mA 160mA 120mA | |
| Idle 19mA 20mA 20mA | |
| Sleep 6mA 1mA 1mA | |
| General Information | |
| Operating Temperature Range | -40℃ to +80℃(-40℉ to +185℉) |
| Dimensions | 50.8 L x 36 W x 9.6 H(mm)(MM2),32 L x 51 W x 6.35 H(mm)(N920/N320/N425/N1350) |
| Weight | 14g(MM2),18g(N920/N320/N425/N1350) |
| Humidity | 0 to 95% non-condensing |
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