One of Hottest for Edfa Amplifier C Band - GG-3860 TV headend equioment 3 SAW filter Fixed channel professional rf modulator – GreenGo
Short Description:
One of Hottest for Edfa Amplifier C Band - 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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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for One of Hottest for Edfa Amplifier C Band - GG-3860 TV headend equioment 3 SAW filter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: Bangladesh, Burundi, Libya, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Arthur from Paraguay - 2016.12.31 14:53
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Kelly from The Swiss - 2016.06.16 18:23
