DTV Tv Link Modulator Av To Rf Converter

Using existing RF circuit in general homes. Remote control signal and power can be transmitted via RF. Share of STB, DVD with a few rooms. At the same time having the function of remote control in the rooms when the STB, DVD, DVR are positioned in the living room.

Key features

• TV link included
• Flexibilities in setting TV format such as PAL/NTSC and Sound IF to accommodate users from all part of the world.
• With the wide frequency range of 471.25MHz ~885.25MHz, both formats of VHF and UHF can be used. Selectable transmitting frequency and correspondence frequency display and in built memory will minimize and avoid interference.
• The use of broadcast standard PCB Circuit designed enhanced stability and better picture quality further.
• External setting for NTSC/PAL B/G, I, D/K, L. M/N TV formats for global use.
• Item Size: 117 * 57 * 24mm / 4.61 * 2.24 * 0.94in
• Package Size: 12 * 9.5 * 2.5cm / 4.72 * 3.74 * 0.98in

Specifications

• Material: ABS
• RF Frequency Range: 471.25MHz~855.25MHz
• Channel Range: 21~69
• Default Factory Setting: Channel 21 (471.25MHz). PAL I, 38KHz
• RF Output Impedance: 75`d9 unbalanced
• Video Input Impedance: 75`d9
• TV Format: PAL/NTSC
• Sound Carrier Frequency: 4.5/5.5/6.0/6.5MHz
• Remote Distance: ≥10m
• Transmitter Distance: ≤30cm
• Remote Control Frequency: 38/56KHz
• Power: USB 5V
• Power Consumption: ≤500mW
• Item Weight: 107g / 3.79oz
• Package Weight: 124g / 4.38oz