Happymodel ExpressLRS ES900TX ES900RX Long Range Module for Radiomaster TX16S Jumper T12 T18 Long Range Drones
Happymodel ExpressLRS ES900TX ES900RX Long Range Module for Radiomaster TX16S Jumper T12 T18 Long Range Drones
ES900TX and ES900RX modules are a set of Long Range 915MHz/868MHz(optional) wireless transmission equipment developed and designed based on the open source software ExpressLRS. This set of modules is characterized by ultra-long range, stable operation and low latency. The module is compatible with most Opentx remote controllers, especially suitable for Radiomaster TX16S and Jumper T12 T16 T18 series remote controllers, basically plug and play. We have specially customized the heat sink for the transmitter module, and also reserve the installation position of the 2006 fan which can help the transmitter module to operate stably under high power conditions.
ES900TX module coming with a 2006 Fan, it would working automatically when the TX power is 250mw.
ES900TX：
MCU:ESP32+ESP8285
Dimension: 55mm*39mm*11mm
Weight: 9.2gram (only the TX module)
Antenna connector: SMA
VCC input: 5~13v, Recommend 5v~9v
RF Frequency optional: 868MHz(EU)/915MHz
Maximum Output Power: <33dBm(For >27dBm operation, we recommend add a fan for force cooling)
Wifi update firmware function for ES900TX would be available in a short time.
ES900RX：
MCU:ESP8285
VCC input: 5v
Operation current: ~100Ma
Rx To FC protocol: CRSF
RF Frequency optional: 868MHz(EU)/915MHz
Dimension: 12mm*12mm*3mm
Weight: 0.60 gram (exclude antenna)
Antenna connector: IPEX1
Telemetry output Power: <17dB
ES900 TX module x1
ES900 RX module x1
TX antenna x1
RX antenna x2
Molding JR Bay mounted case for TX module x1
Heat sink x1
Adapter wire x1
2006 Fan x1
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