HAPPYMODEL ExpressLRS ES915TX ES915TX Long Range Modules Receiver Compatible with Radiomaster Jumper Transmitter (ES915TX)

Description ES915TX and ES915RX modules are a set of long-distance 915m 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 Radiomaster TX16S and compatible with Jumper T12 T16 T18 series remote controllers, basically plug and play. We have specially customized the heat sink for the transmitter module, which can help the transmitter module to operate stably under high power conditions. Specifications: ES915RX: VCC input: 3.7~24v Recommend 5v~12v Operation current: ~100Ma Rx To FC protocol: CSRF RF Frequency Range: 902M ~ 928M Dimension: 16mm*10mm*3mm Weight: 0.70 gram (exclude antenna) Antenna connector: IPEX4 Telemetry output Power: <17dBm ES915TX: Dimension: 55mm*39mm*13mm(include heat sink) Weight: 23gram (exclude antenna) Antenna connector: SMA VCC input: 5~13v, Recommend 5v~9v RF Frequency Range: 902M ~ 928M Maximum Output Power: <33dBm(For >27dBm operation, we recommend add a fan for force cooling) Bind procedure: 1. Supply power to the ES915RX, wait until the red and green LEDs on the ES915RX are off, immediately turn off the power, and then repeat again the above steps. When the ES915RX is powered on for the third time, the red LED light will start to flash quickly, which means that the ES915RX enters the binding mode 2. Insert the ES915TX module to Radio transmitter, and choose External RF mode to CRSF protocol, then you can find ELRS menu from the Radio systems, Enter into ELRS and press [Bind], the Red and Green LEDS on the ES915RX module will getting to be solid if bind successfully.

• ES915RX: VCC input: 3.7~24v Recommend 5v~12v; Operation current: ~100Ma.
• ES915TX: VCC input: 5~13v, Recommend 5v~9v RF; Maximum Output Power: <33dBm(For >27dBm operation, we recommend add a fan for force cooling).
• This set of modules is characterized by ultra-long range, stable operation and low latency.
• Functional Use: Suitable for vehicles and remote control.
• Material : Composite Material