| Prod Model: |
JM-50168 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
CATV（Cable Television）Equipment |
| CATV System: |
NTSC; PAL B/G, D/K |
| Output Frequency: |
47 - 871 MHz |
| Power Plug: |
Us, EU Standard etc |
| Headend Intergrated: |
16 Way Combiner |
| Headend Built-in: |
Amplifier, Saw Filter |
| Jm-50168 Color: |
Black / Silver / OEM |
Product Description
Use the high SMD technology, machine is stability.
A wide range of linear power supply; High reliability.
Compact size, easy installation; In standard 19-inch rack.
Micro-computer control, image sound two-phase locking.
High-output, continuously adjustable sound frequency off.
IF SAW filters to do with, excellent VSB, 16 Way Combiner.
Upgrade Design, Smart Electronics for Telecommunication.
|
Output frequency range |
MHz |
47 - 871 |
|
RF output level |
dBµ V |
110 or up |
|
Parasitic output rejection ratio |
dB |
≥ 60(Maximum output frequency) |
|
RF output return loss |
dB |
≥ 13 |
|
Video transfer system |
% |
87.5(Video input level 1Vp-p) |
|
Video-band flatness |
dB |
± 1.2 |
|
Differential gain |
% |
≤ 3 |
|
Differential Phase |
° |
≤ 3 |
|
Video signal to noise ratio |
dB |
≥ 60 |
|
Color / light time delay difference |
ns |
|Δ τ ≤ 45 |
|
Image/sound power ratio (V / A) |
dB |
10— 20Continuously adjustable |
|
Images, sound freq. spacing |
KHz |
6500± 2(PAL-D/K), 5500± (PAL-B/G), 4500± 2(NTSC) |
|
Accuracy of image carrier freq |
KHz |
≤ 5 |
|
Audio Frequency Modulation |
KHz |
50 |
|
Audio total harmonic distortion |
% |
≤ 1 |
|
Audio signal to noise ratio |
dB |
≥ 60 |
|
Audio pre-emphasis |
µ s |
50 |
|
Power Supply |
V |
AC 90-265V |
|
Ambient temperature |
Deg. |
5— 50 |
|
Relative humidity |
% |
≤ 85 |
|
Atmospheric work pressure |
Kpa |
86— 106 |
|
Overall dimensions |
mm |
550 x 290 x 260 |
|
Gross Weight |
Kg |
11.00 |
Shenzhen Detaik Technology Co., Ltd. is a technological enterprise integrated with research & development, production and sales of top innovation and active, which located in Special Economic Zone - Shenzhen City in China. Based on the accurate markets trend, we focus on the latest display technology research with products layout to achieve the most cutting-edge level of accurate comprehensive species, advanced functionality, design fashion, product parameters. Topping quality, reputation and services is our aim.
As a professional manufacturer of cable TV front-end equipment and terminal display devices, our main products are as follows: POS Terminal, POS Touch Monitor, LCD monitors, , HD LCD TV, LCD screen, computer peripheral accessories and SKD kits, television modulators and mixers, which are fast seller in North America, South America, Eastern Europe, Southern Europe, North Africa and Southeast Asia.
Supported by our new and old customers, our company has developed so far, because of fully perfected pre-service improved completely to meet new and old customer. We will continue this with greater confidence to provide you with better products and more satisfied after-sale service.
The other business groups of our company merged and has developed well. We have established business with several large-scale enterprises and recognized by them on notebooks, and related accessories sales industry. The notebook drive / power supply / keyboard and other parts of the supply of long-term stability has won the old and new customer recognition and support because of it's special advantage Price.
