有線電視係統前端衛星高頻頭選擇之ER-863單極化高頻頭
ER-863衛星高頻頭是C波段高頻頭，單極化，廣泛用於衛星電視前端接收係統，是酒店、電視台接收衛星信號的重要器件之一
品牌：Panorama 主要銷售在中東 非洲等國際市場 ，是非常穩定可靠的高頻頭
-
Brand New; Special for Digital C-Band Satellite Reception
-
Extended Frequency 3.4 GHz ~ 4.2 GHz (ZCF-D21)
-
Superior Low Phase Noise for Digital Application
-
Excellent D.R.O. Stability
-
Low Noise Temperature
-
High Gain Output
-
Light Weight Design
-
100% Waterproof
-
Super Compact Tooling
-
Rubber Band Included; use your existing bolts.
-
Best Solution for Multi-User System
技術指標Specifications
|
Input Frequency |
3.4 to 4.2 GHz |
|
L.O. Frequency |
5150 MHz (A 500 KHz @ 25C) |
|
L.O. Stability |
1.0 MHz (-40 to +70C) |
|
Output Frequency |
950 to 1750 MHz |
|
Noise figure |
15K typical |
|
Conversion gain |
60 dB typical |
|
0utput connector |
F female connector |
|
Output Impedance |
75 ohms |
|
Operating Temperature |
-40 to +70C |
|
|
-40 to +80C |
|
Weight |
250g |
更多衛星高頻頭產品谘訊請登陸/Product/HD/LNB/
- 上一篇：智慧家居的伴侶-雲攝像機的應用 2014/12/19
- 下一篇：DishHD歐美直播衛星平台介紹 2013/8/6