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High Speed Frequency Hopping Radio & Module FGR2(MM– Reliable China Suppliers & Factory Solutions
Improved Low Signal Performance: RISC - based signal demodulation with matched filter.
Versatility: A single radio can operate as a master, slave, repeater, 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 performance in noise congested environments.
TDMA: Time Divisible Multiple Access available.
High Speed: 115.2 - 153.6kbps data rates.
Secure: Proprietary spread spectrum technology prevents detection and unauthorized access; 128bit 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**
Product Models & Frequencies
MM2-T
902-928MHz
F50EX008
225-400MHz
Q508X600
228-235MHz
N920 / N320 / N425 / N1350
902-928M / 310-390M / 410-480M / 1.35-1.39GHz
MM2-T Module
Size: 5.1 × 3.6 × 1.0 cm, Weight: 14g
Interface: TTL, 3.5/5.0V, MMCX
FGR2 (N920/N320/N425) - Front
Size: 5.7 x 9.8 x 4.3 / 11.0 x 5.8 x 2.3 cm
Weight: 228 / 136g
FGR2 (N920/N320/N425) - Specifications
Data Rate: 153.6k / 1.2Mbps
Interface: 232 / 485 / 422, 7-30V
MDS EL805 Compatible
115.2kbps, 232/485/422, 7-30V
Digi 9XTend Compatible
115.2kbps, 232/485/422, 7-30V
MDS EL805 Compatible (Type 2)
Robust wireless data communication module
Digi 9XTend Compatible (Type 2)
High-performance drop-in replacement module
FGR2 Multi-port
Size: 11.4 x 9.8 x 4.3 / 8.7 x 5.4 x 2.2 cm
Weight: 300 / 135g
FGR2 Multi-port Specs
Rate: 153.6k / 1.2Mbps
Multi-port, 232 / 485 / 422, 7-30V
FGR2-15Watts
Size: 15 x 12 x 6 / 11 x 8 x 4 cm
Weight: 900 / 300g
FGR2-15Watts Specs
Rate: 19.2-345kbps
Interface: 232 / 485 / 422, 10.5-16V/4A
Technical Specifications
| Transmitter Specifications | ||||
| Frequency Range | 902-928M / 225-400(228-235) M / 310-390M / 410-480M / 1.35-1.39GHz (FHSS)(DTS) | |||
| Output Power | 10mW to 1W, 1 to 2W (Military & report versions only) | |||
| Range - Line of Sight | 60 miles | |||
| Modulation | 2 level GFSK | |||
| RF Data Rate | Selectable speeds 115.2 to 153.6kbps (MM2), 115.2k to 1.2Mbps (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 Specifications | ||||
| Sensitivity |
-108(MM2) / -107(N1350) / -106(N920/N320/N425) dBm @ 115.2 kbps for BER 10-4 -103dBm @ 153.6 kbps for BER 10-4 / -100dBm @ 1.2 Mbps for BER 10-4 |
|||
| 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) |
| Operating Current | Transmit | 635mA | 1.3A | 100mA |
| Receive | 135mA | 160mA | 120mA | |
| Idle | 19mA | 20mA | 20mA | |
| Sleep | 6mA | 1mA | 1mA | |
| General Information | ||||
| Operating Temp Range | -40℃ to +80℃ (-40℉ to +185℉) | |||
| Dimensions |
MM2: 50.8 L x 36 W x 9.6 H (mm) N920/N320/N425/N1350: 32 L x 51 W x 6.35 H (mm) |
|||
| Weight | 14g (MM2), 18g (N920/N320/N425/N1350) | |||
| Humidity | 0 to 95% non-condensing | |||
Application Diagram
Frequently Asked Questions (FAQ)
What frequency ranges do these data radios support?
The radios support a wide range of frequencies depending on the model, including 902-928MHz, 225-400MHz (specifically 228-235MHz), 310-390MHz, 410-480MHz, and 1.35-1.39GHz. They utilize Frequency Hopping Spread Spectrum (FHSS) and Digital Transmission System (DTS) technologies.
What is the maximum line-of-sight communication range?
Under optimal conditions with a clear line-of-sight, these high-performance data radios can achieve a transmission range of up to 60 miles.
How is secure data transmission ensured?
Security is maintained through proprietary spread spectrum technology that prevents unauthorized detection and access. Additionally, secure 128-bit AES encryption options are available for higher security requirements.
What are the power consumption levels for the different modules?
Power requirements vary by model. For example, the MM2 operates at +5 VDC (635mA transmit, 135mA receive, 6mA sleep). The N920/N320/N425 series operates at 3.3 VDC (1.3A transmit, 160mA receive, 1mA sleep), while the N1350 operates at 3.3 VDC (100mA transmit, 120mA receive, 1mA sleep).
What is the operating temperature range for these radios?
These industrial-grade radios are built for reliability in extreme conditions, with a tested operating temperature range of -40℃ to +80℃ (-40℉ to +185℉).
What are the physical dimensions and weight of the MM2-T module?
The MM2-T module is extremely compact and lightweight, measuring just 5.1 x 3.6 x 1.0 cm and weighing only 14 grams, making it ideal for size-sensitive applications.