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Name: RFD 900x Data Telemetry for long range
SKU: 837
Availability: OutOfStock

Long Range Telemetry Modem- RFD900x

RFD900x Telemetry Modem all the great features of the popular RFD900+, plus AES encryption and PPM passthrough!. This is the ideal solution for long range telemetry or communications. Two RFD900x modems with antennas for all antenna ports.

RFD900x New Features:

New Processor, ARM 32 bit core.
Air data rate: 500kbit/s.
AES Hardware accelerated encryption. *Fully working*
RC PPM Passthrough with telemetry at the same time.
Fully ESD protected + filtered – Every IO port is protected and filtered.
Original SiK point to point firmware implemented.
Asynchronous multipoint firmware, *Beta release*
FTDI cable not included in Order

Out of stock

Features

New Processor, ARM 32 bit core.
Air data rate: 500kbit/s.
AES Hardware accelerated encryption.
RC PPM Passthrough with telemetry.
Fully ESD protected + filtered – Every IO port is protected and filtered.
Original SiK point to point, multipoint firmware implemented.
Asynchronous multipoint firmware *Beta release*
Long range +40km depending on antennas and GCS setup
2 x RP-SMA RF connectors, diversity switched.
1 Watt (+30dBm) maximum transmit power.
Transmit low pass filter.
>20dB Low noise amplifier, high IP3.
RX SAW filter.
Small and lightweight.
Compatible with 3DR / Hope-RF radio modules.
License free use in Australia, Canada, USA, NZ

Interfaces

RF: 2 x RP-SMA connectors
Serial: Logic level TTL (+3.3v), 5v Tolerant
Power: +5v, ~800mA max peak (at maximum transmit power)
GPIO: 6 General purpose IO (Digital, ADC, PWM capable)

Specifications

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 )
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 extremities.
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.

Compliance :

The RFD900 is designed to be compliant with the following standards:

FCC Part 15.247 (Frequency hopping and digitally modulated intentional radiators)
AS/NZS 4268:2012 (Radio equipment and systems – short range devices)

The modem is designed for system integrators who will integrate the modem into their own projects and product prototypes. The user is responsible for compliance with local regulations for radio transmitters.

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