R&S®ZRC SWR bridge, 40 kHz to 4 GHz, 50 ?
В продаже Анализаторы R&S®ZRC SWR bridge, 40 kHz to 4 GHz, 50 ? оптом и в розницу. Нашли дешевле? Предоставьте свою цену, Мы сформируем более выгодное предложение. При заказе от 3000р., доставка по Самаре - БЕСПЛАТНО! Возможна отправка товара в любую точку РФ транспортной компанией.
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Технические характеристики
Характеристики - R&S®ZRC SWR bridge, 40 kHz to 4 GHz, 50 ?
Measurement of reflection coefficient from 40 kHz to 4 GHzKey facts
- Very wide frequency range
- High directivity
- Good matching characteristics
- Rugged design
- Calibration accessories included
- Characteristic impedance 50 ? or 75 ? (up to 2.5 GHz)
Brief description The SWR Bridge R&S®ZRC is used to measure the magnitude and phase of the reflection coefficient of RF circuits and components such as filters, amplifiers, mixers and antennas. The output signal from the test generator is applied to the DUT via the SWR bridge. Depending on the reflection coefficient r of the DUT, part of the signal is reflected to the bridge and then routed to the receiver, where it is detected and displayed. A shopen (short circuit/open circuit) and a match that can be used for calibration and verification of nominal data are part of the equipment supplied. A connector adapter that can directly connect the bridge to a test generator without the use of cables is also supplied.
Specifications
| Characteristic impedance | 50 ? | 75 ? |
| Frequency range | 40 kHz to 4 GHz | 40 kHz to 2.5 GHz |
| Directivity up to 2.5 GHz 2.5 GHz to 3 GHz 3 GHz to 4 GHz | ?40 dB ?40 dB ?36 dB | ?40 dB — — |
| Return loss at test port up to 400 kHz 400 kHz to 2.5 GHz 2.5 GHz to 3 GHz 3 GHz to 4 GHz | ?12 dB + 11 dB · log (f/40 kHz) ?23 dB ?23 dB ?20 dB | ?8 dB + 12 dB · log (f/40 kHz) ?20 dB — — |
| Measurement error up to 400 kHz 400 kHz to 2.5 GHz 2.5 GHz to 3 GHz 3 GHz to 4 GHz | ?0.01 + s · |r|2 ?0.01 + 0.07 · |r|2 ?0.01 + 0.07 · |r|2 ?0.016 + 0.01 · |r|2 | ?0.01 + s · |r|2 ?0.01 + 0.1 · |r|2 — — |
| Insertion loss at 5 MHz Total Input > test port Test port > output | 13 dB 7 dB 6 dB | |
| General data | ||
| Power-handling capacity | 0.5 W | |
| Operating temperature range | 0°C to +55°C | |
| Storage temperature range | –40°C to +70°C | |
| Connectors | N female | |
| Test port connector | N female or N male | |
| Dimensions without connectors | 72 mm ? 77 mm ? 23 mm | |
| Length of connectors | female 17 mm, male 19 mm | |
| Weight | 340 g | |
| Dimensions of case | 264 mm ? 172 mm ? 48 mm | |
| Total weight with accessories and case | 980 g |