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RFD900X US Bundle 915MHz Ultra 40km Long Range Telemetry Radio Modem with Antenna
![RFD900X US Bundle 915MHz Ultra 40km Long Range Telemetry Radio Modem with Antenna](/pic/20245/4211_sml.jpg)
Part No.: | RFD900X-US |
Manufacturer: | Feixiang |
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Features
Long range >40 km depending on antennas and GCS setup *80 km demonstrated by Edge Research labs on a balloon !, 57 km in India, on Dipoles.
2 x RP-SMA RF connectors, diversity switched.
1 Watt (+30dBm) transmit power.
Transmit low pass filter.
> 20dB Low noise amplifier, high IP3.
RX SAW filter.
All I/O ESD protected and filtered.
Re implemented SiK and Multipoint SiK firmware, field upgradeable, easy to configure.
Small, light weight.
License free use in Australia, Canada, USA, NZ
Note: Not compatible with older modems
For other RF Design RFD900X Telemetry, please visit World Drone Market.
Product Details
Frequency Range: 902 – 928 MHz (USA) / 915 – 928 MHz (Australia)
Output Power: 1W (+30dBm), controllable in 1dB steps (+/- 1dB @=20dBm typical)
Air Data transfer rates: 4, 8, 16, 19, 24, 32, 48, 64, 96, 128, 192 and 250, 500 kbit/sec (User selectable, 64k default)
UART data transfer rates: 9600, 19200, 38400, 57600, 115200, 400k, 921k baud (User selectable, 57600 default)
Output Power: 1W (+30dBm)
Receive Sensitivity: >121 dBm at low data rates, high data rates (TBA)
Size: 30 mm (wide) x 57 mm (long) x 12.8 mm (thick) – Including RF Shield, Heatsink and connector extremeties
Weight: 14.5g
Mounting: 3 x M2.5 screws, 3 x header pin solder points
Power Supply: +5 V nominal, (+3.5 V min, +5.5 V max), ~800 mA peak at maximum power
Temp. Range: -40 to +85 deg C, tested operational from -73 to +123 deg C.
Output Power: 1W (+30dBm), controllable in 1dB steps (+/- 1dB @=20dBm typical)
Air Data transfer rates: 4, 8, 16, 19, 24, 32, 48, 64, 96, 128, 192 and 250, 500 kbit/sec (User selectable, 64k default)
UART data transfer rates: 9600, 19200, 38400, 57600, 115200, 400k, 921k baud (User selectable, 57600 default)
Output Power: 1W (+30dBm)
Receive Sensitivity: >121 dBm at low data rates, high data rates (TBA)
Size: 30 mm (wide) x 57 mm (long) x 12.8 mm (thick) – Including RF Shield, Heatsink and connector extremeties
Weight: 14.5g
Mounting: 3 x M2.5 screws, 3 x header pin solder points
Power Supply: +5 V nominal, (+3.5 V min, +5.5 V max), ~800 mA peak at maximum power
Temp. Range: -40 to +85 deg C, tested operational from -73 to +123 deg C.
Item Packing
2 x RFD900x-US Radio Modems
1 x Antenna, 900MHz Quarter wave monopole 2.1dBi
1 x Antenna, 900MHz Right Angle Quarter wave monopole 2.1dBi
4 x Antennas, 900MHz Half wave dipole 3dBi
1 x FTDI USB cable
1 x Antenna, 900MHz Quarter wave monopole 2.1dBi
1 x Antenna, 900MHz Right Angle Quarter wave monopole 2.1dBi
4 x Antennas, 900MHz Half wave dipole 3dBi
1 x FTDI USB cable
Detailed Images
![](/pic/dimg/20245/4211_dimg1.jpg)
![](/pic/dimg/20245/4211_dimg2.jpg)
![](/pic/dimg/20245/4211_dimg3.jpg)
![](/pic/dimg/20245/4211_dimg4.jpg)
![](/pic/dimg/20245/4211_dimg5.jpg)
![](/pic/dimg/20245/4211_dimg6.jpg)
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