Bộ lọc xoắn ốc Cofdm
Bộ lọc xoắn ốc Cofdm
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Sự chỉ rõ
| Mục | Tham số |
| Tần số | 830-870Mhz |
| Insertion loss | ≤1.2db |
| Return loss | ≥16db |
| Out-of-band rejection | ≥60dB@760MHz
≥60dB@940MHz |
| Tư nối | SMA-K |
| Cân nặng | 0.15Kilôgam |
| Kích thước | 89 * 32 * 20mm |
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$295.00
Giảm giá!
COFDM
COFDM Wireless AV SD 720P Bộ thu phát video Mã hóa truyền dẫn NLOS composite CVBS ở H.264 COFDM-912
Giá gốc đã: $1,300.00.$650.00Giá hiện tại là: $650.00.
$320.00
ISDB-T.com_Buyer –
This COFDM spiral filter has dramatically improved the performance of my wireless video system! I was struggling with signal interference and noise that was degrading my video quality, especially in urban environments. After installing this filter, the difference was night and day. The signal is now incredibly clean and stable, with unwanted out-of-band interference virtually eliminated. The build quality is robust, and it was surprisingly easy to integrate into my existing setup. I’ve noticed a significant increase in range and a much more reliable link, with fewer dropouts and a sharper picture. It’s a small component, but it has made a huge impact on the overall professionalism and reliability of my video transmission. For anyone serious about achieving the cleanest possible COFDM signal, this filter is an absolute must-have and worth every penny!