Discount Price Fixed Isdb T Modulator - 2 IN 1 B cable headend equipment dual rf modulator – GreenGo

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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Catv Qam Modulator, 24 In 1 Catv Modulator, Gge-40ea Series 1550nm Erbium-Doped Optical Fiber Amplifier (Module), Our company is working through the procedure principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a pleasant relationship with businessman from all around the earth.

Discount Price Fixed Isdb T Modulator - 2 IN 1 B cable headend equipment dual rf modulator – GreenGo Detail:

2 IN 1 B cable headend equipment dual rf modulator

Features

1. Intermediate frequency process, high functional index.

2. SAW filters process.

3. Luxurious housing.

4. MMIC circuits are on key parts and SMT technology is

applied to the overall unit.

5. Digital displays channel number.

6. Output adopts screw filters.

7. With high security and high temperature stability.

8. Output level adjustment and A/V adjustment on front panel.

9. PLL technique is applied to audio and RF local

oscillator，high frequency stability and high accuracy.

10. We can make different channels according to the customer requests.

Specifications

Reflection	Output Frequency Range	45-870MHz
	Frequency Accuracy	± 5KHz
	Output Level	113dBmV（<550MHz）
	Out of Band Suppression	≥ 60dB
	Side-band Suppression	≥ 60dB
	Output Impedance	75Ω
	Video to Audio Carrier Ratio	-10dB ~ -20dB
Video Frequency	Input Level	0.6 ~ 1.5Vp-p
	Input Impedance	75Ω
	Input Reflection	30dB min
	K coefficient	4 % max （ 2T pulse ）
	Video s/n	50dB( no emphasis )
	C/L Delay	40nsec
	Frequency Response	± 1dB（ 25Hz ~ 5.8MHz）
	Differential Gain	± 4 % （modulation 87.5 887.58787.5） 87.587.585.7） 87.5） 87.5 ）
	Differential Phase	± 4 °（modulation 87.5）
Audio Frequency	Input Level	-10 ~ 10 dBm
	Input Impedance	10KΩ min
	Frequency Response	± 1dB max（40Hz ~ 15KHz）
	Distortion	1 %
	Signal to Noise Ratio	-60dB
	Audio Picture Interval	According to the TV system standard
power supply	Voltage	220V or 110V

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Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for Discount Price Fixed Isdb T Modulator - 2 IN 1 B cable headend equipment dual rf modulator – GreenGo, The product will supply to all over the world, such as: Bandung, Iran, Armenia, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!

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