Wholesale Discount Gg-24 24 In 1 Headend Fixed Channel Catv Modulator - GG-1000M CATV headend agile best rf modulator – GreenGo
Short Description:
Wholesale Discount Gg-24 24 In 1 Headend Fixed Channel Catv Modulator - GG-1000M CATV headend agile best rf modulator – GreenGo Detail:
GG-1000M CATV headend agile best rf modulator
Feature
1. H.F processed with one-conversion ensures low out band interfere
2. MCU control for frequency control and accuracy
3. LED Display. Four indicator lights for each channel, using UP and DOWN to control output Frequency.
4. PAL, NTSC and SECAM optional
5. Double Side Band Modulator
Specification
RF |
Output Frequency |
47MHz-870MHz |
Frequency Accuracy |
± 5kHz | |
Output Level |
85dB | |
Out band Suppression |
- 60dBc max | |
Output Impedance |
75 Ω | |
Output Loss |
12dB min | |
Video |
Video to Audio Ratio |
18 ± 2dB |
Input Level |
0.6 ~ 1.5Vp-p | |
Input Impedance |
75Ω | |
Input Return Loss |
30dB min | |
K VALUE |
4 % max ( 2T pulse ) | |
SNR(Weight) |
60dB | |
Delay Response |
40nsec | |
Flatness |
± 1dB | |
Differential Gain |
± 5 % (Modulation 87.5 % ) | |
Differential Phase |
± 5° (Modulation 87.5 % ) | |
Audio |
Input Level |
-10 ~ 10 dBm |
Input Impedance |
10KΩ min | |
Flatness |
± 1dB max ( 40Hz ~ 15kHz ) | |
Harmonic Distortion |
1 % | |
SNR |
-60dB | |
Power Supply |
DC Input |
110/220V |
Product detail pictures:
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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Wholesale Discount Gg-24 24 In 1 Headend Fixed Channel Catv Modulator - GG-1000M CATV headend agile best rf modulator – GreenGo, The product will supply to all over the world, such as: Bandung, Stuttgart, Miami, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
By Ricardo from Thailand - 2016.12.19 11:10
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 Christina from Plymouth - 2015.07.27 12:26