EX 100
EX400
General
Frequency range
136 ~ 174 MHz
403 ~ 470MHz
Number of Channels
255
Channel Spacing
12.5 kHZ/25 kHZ
Antenna
Helical
Whip
Power Supply
7.4V DC
Battery
1300mAh Li-ion Battery pack
Operating Temperature Range
-20 ~ +50 °C
Size
54 (W) X 30(D) X 114(H)mm
Weight
300g (with battery pack)
Transmitter
Power Output
2W
Frequency Stability
Less than ±0.00025% (±2.5PPM)
Maximum frequency deviation
±2.5 kHz (Narrow) / ±5 kHz (Wide)
Audio Distortion
Less than 5% ( 1 kHz 60% )
SPURIOUS Emission
-36 [dBm)
FM Hum & Noise
-40 (dB)
Receiver
Sensitivity
-25uV e.m.f (12dB SINAD)
±0.00025%(±2.5 PPM)
SPURIOUS Rejection
-70dB
Adjacent Channel Selectivity
-60 dB (Narrow). -70 dB (Wide)
Distortion
5% (1 kHz 60%)
Hum& Noise
-40dB
Audio output
1000mW
Speaker size
45pi