TECHNICAL SPECIFICATIONS:

Tube material: Zinc alloy infusion molding
Oscillation mode: PLL phase-locked frequency synthesisCarrier frequency band: UHF 500-950MHz(standard 640-690)Frequency width: 50MHz
Frequency adjustment: Automatic lock-in receiver working channelOutput power: (High)30mW/(Low)3mW (or according to radio regulations)
Harmonic radiation:<-55dBC
Maximum deviation:+68KHz
Pre-set channels: 200
Directivity: Dynamic cardioid
Operation display: LCD simultaneously displays battery capacity, channel, low voltage warningMaximum transmission distance: 60M