1buycart1 M65A‑NTSC RF Modulator AV Output HD VHF Demodulator Converter For CATV Sys GOB
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Giới thiệu 1buycart1 M65A‑NTSC RF Modulator AV Output HD VHF Demodulator Converter For CATV Sys GOB
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☜ High quality product ☝
☟ Good packaging ✌
We will arrange 24 hours shipping asap！Fast delivery (from China) 5 to 12 business days after shipment(except some special holidays).
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1. [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.
2. [STABLE PERFORMANCE] VHF working frequency for PLL controlled, HD input, A/V output, RF output. Selectable output channels.
3. [CONVENIENT TO USE] The RF coaxial converter supports NTSC TV format output, no need to install driver program, portable, flexible, plug and play.
4. [COMPACT APPEARANCE] The VHF demodulator converter has personalised design, exquisite workmanship, making you fondle admiringly.
5. [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
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