Specification

Model Number

RM-55

Performance Index

Frequency

840-960MHz(Can be adjustable)

Frequency Modulation

FHSS or Fixed Frequency, can be adjust by software

RF Output Power

18-26 dBm

Output power accuracy

+/- 1dB

Output power flatness

+/- 0.2dB

Reception sensitivity

< -70dBm

Communication interface

TTL Uart Port

Tag RSSI

Support

Communication baud rate

115200

Working voltage

DC 3.5V – 5 V

Standby current

<80mA (EN pin high level)

Sleep state current

<100uA (EN pin low level)

Working current

180mA @ 3.5V (26 dBm Output，25°C)

110mA @ 3.5V (18 dBm Output，25°C)