General Specifications

Frequency Range

VHF: 136-174MHz 

Channel Capacity

128channels

Channel Spacing

25KHz, 20KHz, 12.5KHz

Channel Step

5KHz, 6.25KHz

Working Voltage

7.4V DC ±15%

Frequency Stability

±2.5ppm

Operating Temperature

-20℃~+55℃

Dimension(mm)

260(W)*60(H)*35(D) (with antenna)

Weight

208g

Receiver (ETSI EN 300 086 Standardized.Test)

Wide Band

Narrow band

Sensitivity

≤0.25μV

≤0.35μV

Channel chioce

≥70dB

≥60dB

Intermodulation

≥65dB

≥60dB

Spurious Rejection

≥70dB

≥70dB

Audio response

+1~ -3dB(0.3~3KHz)

+1~ -3dB(0.3~2.55KHz)

Signal to noise ratio

≥40dB

≥36dB

Audio distortion

≤5%

Audio output power

100mW/10%

Transmitter (ETSI EN 300 086 Standardized.Test)

Wide Band

Narrow band

Output power

5W/2W/0.5W (Settable)

Modulation Mode

16KΦF3E

11KΦF3E

Channel Power

≥70dB

≥60dB

Signal noise ratio

≥40dB

≥36dB

Parasitic harmonic

≥60dB

≥60dB

Audio response

+1~ -3dB(0.3~3KHz)

+1~ -3dB(0.3~2.25KHz)

Audio distortion

≤5%