Specification Table; Frequency Table(Frs) - Retevis RB28 User Manual

Specification Table

GENERAL
Frequency Rang
Channel capacity
Working Voltage
Antenna impedance
Step frequency
TRANSMITTER
Output power
Adjacent channel power
TX current
Spurious radiation
Modulation limited
RECEIVER
RF sensitivity
Opening sensitivity
Audio output
Receive current
Waiting current

Frequency table(FRS)

Channel Frequency
1 462.5625MHz
2 462.5875MHz
3 462.6125MHz
4 462.6375MHz
5 462.6625MHz
6 462.6875MHz
7 462.7125MHz
8 467.5625MHz
9 467.5875MHz
10 467.6125MHz
11 467.6375MHz
462.5500~467.7125MHz
22 CH
3.7 V
50Ω
12.5KHz
2 W / 0.5 W
≥60dB
≤1.35A
≤7.5µW
≤2.5kH
≤0.25uV
≤0.20uV
≥300mW
≤410 mA
≤20mA
Max Power Channel
Output
2 W 12
2 W 13
2 W 14
2 W 15
2 W 16
2 W 17
2 W 18
0.5 W 19
0.5 W 20
0.5 W 21
0.5 W 22
7
Frequency Max Power
467.6625MHz
467.6875MHz
467.7125MHz
462.5500 MHz
462.5750 MHz
462.6000 MHz
462.6250 MHz
462.6500 MHz
462.6750 MHz
462.7000 MHz
462.7250 MHz
Output
0.5 W
0.5 W
0.5 W
2 W
2 W
2 W
2 W
2 W
2 W
2 W
2 W