Frequency Range

UHF 697-703 MHz

UHF 748-758 MHz

Modulation Method

FM

The Number of Channel

58

Channel Spacing

300 Khz

Frequency Stability

±0.005%

Dynamic Range

100 dB

The Largest Deviation

± 45 kHz

Audio response

80 Hz - 18 kHz

Comprehensive Signal-to-Noise Ratio

> 105 dB

Comprehensive Distortion

≤ 0.5%

Working Temperature

-10ºC to 40ºC

Receiver:

Receiving Mode

Secondarysuperheterodyne

The Wireless Interface

BNC / 50Ω

Sensitivity

12 dB uV (80dB S/N)

Sensitivity Adjustment Range

12-32 dB uV

Spurious Suppession

≥ 75 dB

The Maximum Output Level

+10dBV

Transmitter

Output Power

High power 30mW / Low power 3 mW

Spurious Suppression

60 dB

Power Supply

AA 1.5v x 2

Use time

High power 10 hours / Low power 15 hours