Wireless Repeater
2.1 Operating Environment:
A) Working temperature: -25º C~+55º C
B) Storage temperature: -40º C~+85º C
C) Relative humidity: ≤ 95%
D) Atmosphere pressure: 86kPa~106kPa
2.2 Specifications
2.2.1 Frequency Band:
Normal frequency band: 433.92MHz (or customized)
2.2.2 Sensitivity
A) Normal sensitivity: 32± 1dB
B) Sensitivity adjustable range: ≥ 25dB
2.2.3 Output Power
A) Normal output: 27± 1dBm (27dBm=0.5W)
B) Output adjustable range: 10dBm~26dBm
2.2.4 Output resistance: 50Ω (disequilibrium)
2.2.5 Voltage standing wave ratio: ≤ 1.40
2.2.6 Transmitting distance: 500-1000 m
2.2.7 Sensitivity stability: ± 1dB@-25º C~+55º C
2.2.8 Power stability: ± 1dB@-25º C~+55º C
2.2.9 Configuration Files: Superheterodyne reception
2.2.10 Modulation model: ASK
2.2.11 Receive sensitivity: ≤ -107dBm
2.2.12 Quiescent Current: <200mA
2.2.13 Dynamic current: <1A
2.2.14 Working voltage: DC10.5V~18.5V