Fixed Competitive Price Cable Tv Digital Headend - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo

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Fixed Competitive Price Cable Tv Digital Headend - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo Detail:

GG -3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator 

Feature:

1. IF processed with 3 SAW filter

2. Adjacent channel, excellent performance.

3. Phase lock loop frequency control applied for precise frequency

4. MMIC circuit applied to key part

5. LED display, front panel control for easy installment.

6. Separate audio/video and composite IF loops.

7. Standard 19” housing for standard rack.

8. PAL, NTSC and SECAM optional.

9. PAL stereo optional

318REAR_副本 318M

Specification

 

 

 

RF

Output Frequency

45-870MHz

Frequency Accuracy

±5KHz

Output Level

113dBmv

Out band Suppression

³60dB

Sideband Suppression

³65dB

Output Impedance

75W

A/V Ratio

-10dB ~ -20dB Adjustable

 

 

 

Video

Input Level

0.6 ~ 1.5Vp-p

Input Impedance 

75W

Input Return Loss

30dB min

K Value

4% max( 2T pulse)

SNR

50dB

Delay Response

40nsec

Flatness

±1dB( 25Hz ~ 5.8MHz)

Differential Gain

±4%(Modulation 87.5)

Differential Phase

±4° 

 

 

Audio

Input Level

-10 ~ 10 dBm

Input Impedance

10KW min

Flatness

±1dB max(40Hz ~ 15KHz)

Harmonic Distortion

<0.5%,50Hz ~ 15kHz

SNR

-60dB

Power Supply

AC Input

AC 100-250V

 


Product detail pictures:

Fixed Competitive Price Cable Tv Digital Headend - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo detail pictures

Fixed Competitive Price Cable Tv Digital Headend - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo detail pictures


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Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for Fixed Competitive Price Cable Tv Digital Headend - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo, The product will supply to all over the world, such as: Los Angeles, Bogota, Oman, With the best technological support, we have tailored our website for the best user experience and kept in mind your ease of shopping. we ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners i.e DHL and UPS. We promise quality, living by the motto of promising only what we can deliver.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Merry from Lahore - 2015.11.28 16:25
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Edward from Seattle - 2015.06.18 17:25

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