durable. Fine workmanship and perfect style. VRX-1G3-V2: Project specifications: Band 1060-1380MHz Channel Customers 9 Channel frequency: 1080/1120/1160/1200/1240/1280/1320/1360/1258 (MHz) Audio subcarrier 6.5MHz/6.0MHz Modulation type frequency modulation Frequency controlled phase-locked loop Audio subcarrier controlled phase-locked loop Frequency stability 100KHz (typical value) Frequency accuracy 200KHz (typical value) A/V ratio -26 2dB Signal to noise ratio (Fo 3MHz) 70dBc Channel carrier error 1dB Antenna port impedance (50 ohms) Input format NTSC or PAL Video input level range: 1V 0.2vp-p type Audio input level range: 1V 0.2vp-p type Working temperature -10 ~+60 DC 7-28v input power supply Power output (output voltage) DC7.28V; DC5V Due to different batches, the appearance, color and printed words of the product , which will not affect the use. Material: PCB colour: Black Package Contents: 1 x Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.