RFD868x-EU telemetry system set
RFD868x-EU Modem is a device certified in the European Union. This version, has limited operating modes of low power (5mW) - with full fill and high power mode (500mW) - with low fill. The low-power mode significantly reduces range and the high-power mode will significantly reduce throughput. These modes are in accordance with EU requirements and cannot be changed.
RFD - is the flagship product of the Australian company RFDesign.
RFD - is the flagship product of the Australian company RFDesign . RFD is a long-range (over 40km) telemetry and communication system. RFD system consists of two RFD modems, a set of antennas and the necessary cables to connect the modules to other systems
At the heart of each system are RFD modems, which are high-performance radio modems operating in the ISM (Industrial, Scientific and Medical) band. They are designed for long-range communications applications requiring best-in-class radio link performance. One of the modems is always part of the GCS (Ground Control Station), while the other is part of the project with which communication is required, such as an unmanned aerial vehicle.
For more on RFD modems, their differences and applications, see our authoritative article.
Designed to work with control instruments that accept JR transmission modules. The device has a built-in WiFi module, which allows configuration and transmission of telemetry data to a computer or mobile device. JR modules are plugged into control apparatuses with JR sockets (Frsky Taranis, JR, Frsky Horus), establishing a connection between the apparatus and the unmanned aircraft transmitting PPM and Mavlink telemetry at the same time.
PRODUCT FEATURES RFD868x-EU module
- Long range > 20 km depending on antennas and GCS configuration
- 2 x RP-SMA RF connectors, collectively switched,
- Transmission power of 500 mW (+ 27 dBM),
- Low-pass filter transmission,
- >20dB amplifier with low noise, high IP3,
- RX SAW filter,
- Re-implemented SiK and Multipoint SiK software, with field upgrades, easy to configure,
- Re-implemented SiK and Multipoint SiK software, with field upgrades, easy to configure,
- Small, lightweight,
INTERFACES:
- RF: 2 x RP-SMA connectors,
- Serial: TTL logic level (+ 3.3 v),
- Power: + 5 V, ~ 800 mA max Peak (at maximum transmit power),
- GPIOS: 6 general purpose IOs (with Digit support).
SPECIFICATION
or a full product description and specifications, please see theattachment.
RFD868x-EU module
ZAKRES CZĘSTOTLIWOŚCI | 868 - 869 MHz |
MOC WYJŚCIOWA | 500mW (+ 27dBm), kontrolowana w krokach co 1dB (+/- 1dB @ = 20dBm typowo) |
PRĘDKOŚĆ TRANSMISJI DANYCH W SIECI LOTNICZEJ | 500mW (+ 27dBm), kontrolowana w krokach co 1dB (+/- 1dB @ = 20dBm typowo) (ustawiane przez użytkownika, domyślnie 64 kbit, wartości są prawidłowe dla wesji 3.16 oprogramowania SiK) |
PRĘDKOŚĆ TRANSMISJI DANYCH UART | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 1M bodów (ustawiane przez użytkownika, domyślnie 64kbit wartości są prawidłowe dla wersji 3.16 oprogramowania SiK ) |
CZUŁOŚĆ ODBIORU | powyżej 1211 dBm dla 12 kbpt, 105 dla 64 kbps, 98 dla 200 kbps |
MONTAŻ | 3 x śruby M2.5. 3 x punkty lutownicze do pinów |
ZASILANIE ZNAMIONOWE | znamoionowe +5V, (min. +3,5, maks. +5,5V), szczyt - 800 mA przy maksymalnej mocy |
TEMPERATURA PRACY | od -40 do +85°C (testowane od -73 do +123°C) |
WYMIARY | 30 x 57 x 12,8 mm (w tym osłona RF, radiator i końcówki złącza) |
MASA | 14,5 g |
PACKAGE DETAIL
- 2x Radio Modem RFD868x-EU
- Antenna (868 MHz-900MHz), quarter-wave, monopole 2.1 dBi
- Antenna (868 MHz-900MHz), right angle, quarter wave, monopole 2.1 dBi)
- 4x Antennas (868 MHz-900MHz), half-wave, dipole 3 dBi)
- FTDI UXB cable