Super Purchasing for Receiver With Optical Input - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo
Short Description:
Super Purchasing for Receiver With Optical Input - 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
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:
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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Super Purchasing for Receiver With Optical Input - 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: Riyadh, Amsterdam, Austria, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
By Adelaide from Bogota - 2015.11.11 19:52
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Penelope from Sri Lanka - 2015.06.21 17:11
