WR-400
RECEIVER SPECIFICATIONS
RF Frequency Range:460-970MHz
Receiving Sensitivity:-105dBm(S/N:-12dB 15KHz)
Image & Spurious Rejection:>75dB
Signal/Noise Ratio:>85dB
Border Upon Channel Rejection:>75dB
T.H.D.:<0.5%
Audio Output Level:0-360mV
Power Requirements:13-15V DC 500mA
Dimensions:18x11x4.5cm
HT-400
HANDHELD TRANSMITTER SPECIFICATIONS
Frequency Range: 460-970MHz
RF Output: 10dBm
Modulation Type: FM
Max Deviation: ±40KHz
Spurious Emission: >55dBc
Nominal Current Drain:<90mA
Power Requirements: 2x1.5V AA
Dimensions: 24.5x3.9cm
PT-400
BODYPACK TRANSMITTER SPECIFICATIONS
Frequency Range: 460-970MHz
RF Output: 10dBm
Modulation Type: FM
Max Deviation: ±40KHz
Spurious Emission: >53dBc
Nominal Current Drain:<90mA
Power Requirements: 2x1.5V AA
Dimensions: 6.25x10x2.2cm
UHF SINGLE CHANNEL SYSTEM
SYSTEM FEATURES
※ This wireless system apply with PLL oscillating circuit, be designed as frequency programable pattern.The frequency of receiver can be changed anytime by the programming cable.
※ Receiving antenna internal, beautiful and exellent receiver.
※ To determine the final choice for analysis of signal strength and signal quality by squelch circuit design,effect to reduce the pulse train of RF noises in using environment.
※ Setup with a polit carrier selecting switch on the bottom of receiver for freely using.
※ Bodypack transmitter with selecting switch for Lavalier/Headset/Guitarist,suitable for the system using demand.
※ Handheld transmitter with input sensitivity selecting switch in low/middle/high levels for freely demand to the user.
Mr.feng