The VHF receiving system is a device that evenly divides the RF signal received by the antenna in the antenna feedback system into multiple signals.
1. Port isolation: RX-RX>25dB;
2. Built in spiral filter, with transmission isolation>65dB;
3. Gain adjustment: 1/2/4/8 dial switch with 1dB step adjustable.
4. Noise coefficient:<2.5dB.
5. Working temperature: -30 ° C -+75 ° C.
| Model No. | Frequency range (MHz) | Bandwidth(MHz) | RX/TX Separation(MHz) | Voltage Required | Input Power | Insertion Loss |
| 330-370 | 5 | ≥10 | 12VDC 48VDC 220VAC | 50W/CH | 4.8dB (Contains duplexer) | |
| 370-400 | 4 | |||||
| 400-512 | 3 | |||||
| 330-370 | 5 | ≥10 | 12VDC 48VDC 220VAC | 50W/CH | 7.8dB (Contains duplexer) | |
| 370-400 | 4 | |||||
| 400-512 | 3 | |||||
| 2U-MS-330-512-XX-441-01 | 330-370 | 5 | ≥10 | 12VDC 48VDC 220VAC | 50W/CH | 7.8dB (Contains duplexer) |
| 370-400 | 4 | |||||
| 400-512 | 3 | |||||
330-370 370-400 400-512 | 5 4 3 | ≥10 | 12VDC 48VDC 220VAC | 30W/CH | 9.0dB (Contains duplexer) | |
| 4U-MS-330-512-XX-551-01 | 50W/CH | |||||
| 3U-MS-330-512-XX-661-01 | 330-370 370-400 400-512 | 5 4 3 | ≥10 | 12VDC 48VDC 220VAC | 30W/CH | 9.0dB (Contains duplexer) |
| 4U-MS-330-512-XX-661-01 | 50W/CH | |||||
| 3U-MS-330-512-XX-771-01 | 330-370 370-400 400-512 | 5 4 3 | ≥10 | 12VDC 48VDC 220VAC | 25W/CH | 10.0dB (Contains duplexer) |
| 4U-MS-330-512-XX-771-01 | ||||||
| 50W/CH | ||||||
| 3U-MS-330-512-XX-881-01 | 330-370 370-400 400-512 | 5 4 3 | ≥10 | 12VDC 48VDC 220VAC | 25W/CH | 10.0dB(Contains duplexer) |
| 4U-MS-330-512-XX-881-01 | 50W/CH | |||||
| Model rules: Dimensions - product category MS - starting frequency - ending frequency - average power - number of transmitting/receiving/antennas - version number | ||||||
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Phone : 0755-26701085 / 0755-26701002
Email : sales@nxbtech.com
0755-26701085 / 0755-26701002
sales@nxbtech.com
