CHICOM-520

Product Name：	Interphone CH-520
Product Category：	Handheld Transceivers
Product Features：	Frequency: 400.00 to 470.00MHz 、Quiet talk(QT) and digital quiet talk(DQT)、Output power: 5W

Product Description

Model	CH-520
Specifications: Rated voltage: 7.2V DC Channel spacing: 5/10/12.5/25KHz Frequency sensitivity: ±5PPm Antenna impedance: 50Ω Dimensions: 115 x 57 x 35(except antenna)	Transmitter: Current: ≤1.6A/1A Modulation sensitivity: 12mV (frequency offset: 2.2 to 3.6KHz) Modulation deviation: ≤5% Modulation frequency deviation: ≤5KHz CTCSS frequency deviation: 0.75KHz ±50Hz Remnant radiation: ≤7μW Modulation mode: 16K, F3E Remnant modulation: ≤-35dB	Receiver: RF sensitivity: ≤0.25μV Silent sensitivity: ≤0.25μV Audio frequency power: 500mW Audio distortion: ≤10% Modulation receiver bandwidth: ≥2 x 5KHz Spurious rejection: ≥55dB Selectivity: ≥65dB Intermediation: ≥60dB Blocking: ≥85dB