Features

[PRACTICAL] The RF modulator is fit for your own local CATV system. You will get more benefits and convenience while saving a lot on it.
[STABLE PERFORMANCE] VHF working frequency for PLL controlled, HD input, A/V output, RF output. Selectable output channels.
[CONVENIENT TO USE] The RF coaxial converter supports NTSC TV format output, no need to install driver program, portable, flexible, plug and play.
[COMPACT APPEARANCE] The VHF demodulator converter has personalised design, exquisite workmanship, making you fondle admiringly.
[PREMIUM MATERIAL] The RF modulator is made of high quality plastic material, sturdy, durable and long service life. Professional manufacturing, stable characteristics and high reliability.
Specification

Item Type: RF Modulator
Material: Plastic
TV Standard Format: NTSC
Frequency Range: CH3=61.25 / CH4=67.25
Output Impedance: 75OHm
Output Level: 80±5dBμV
Accompaniment System: M=4.5MHz
Video Input Impedance: 75 Ohms/1k Ohms (Switch able)
Input Impedance: 13±3k Ohms
TV to Ant I Input Loss 50-860: -6±2dB
A/V Connection: RCA Female
RF Input: F Female
RF Output: F Female
Power Consumption: 5Volt DC, 500mah(min)
Operating Temperature: 0℃ ~ +40℃

How to Use

Step 1: Connect 5V1A with USB output power adapter;
Step 2: Set the channel switch to CH3 or CH4 and the modulator switch to on; (set to off, RFdoes not work);
Step 3: Connect RF and RF OUT;
Step 4: Connect the A/V input signal;
Step 5: Turn on the TV to CH3 or CH4;
Please follow the above steps strictly.

Package List

1 x RF Modulator

1 x Transmission Line

1 x English Manual