UHF Receive Antenna Line Coupler
These non-intrusive in-line 4-port directional couplers are used for coupling test tones into Rx antenna system in forward and reverse directions using Site Vantage’s internal signal generator.
These non-intrusive in-line 4-port directional couplers are used for coupling test tones into Rx antenna system in forward and reverse directions using Site Vantage’s internal signal generator. These test tones and their reflection from the receive antenna are then used by Site Vantage to perform several advanced tests including the receive antenna’s VSWR measurement.
These couplers have a low insertion loss, and all ports are N(f).
Features:
- Suitable for coupling test tones into receive antenna system
- Compact design
- 1RU 19” rack mounting
- Low VSWR
- Minimal insertion loss
| Antenna Line Coupler SPxxxx-4440-NNLP1RU | 1318 | 3855 | 7496 | ||||
| Frequency Range | 130-180MHz | 380-550MHz | 746-960MHz | ||||
| Insertion Loss (max) dB | 0.5dB (1318), 0.3 (3855), 0.5 (7496) | ||||||
| Input and Output Return Loss (min) dB | 19dB | ||||||
| Coupling Loss dB | 40dB (+/-1dB) | ||||||
| Maximum Input Power W | 50W | ||||||
| Connectors | N (f) | ||||||
| Mounting | 1RU 19” rack mounting | ||||||
| Operational temperature range | -25° to +65° / -13° to 149° | ||||||
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| Shipping Weight (lbs.) | 5 |
| Shipping Dims (inches) | 22x6x3 |