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Немецкая компания Rohde & Schwarz основана в 1933 году в Германии, в г. Мюнхен учеными Физико-технического Университета Лотаром Роде и Германом Шварцем.
В нашей стране оборудование Rohde & Schwarz появилось в 1957 году. С тех пор, благодаря собственным технологиям и новаторским идеям сотрудников, Rohde & Schwarz становится одним из технологических лидеров для российских заказчиков различных государственных и силовых структур.
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Key facts
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.
Key facts
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.
По тел.: +7 (495) 105 96 88 или
Написать нам письмо: info@micro-electronics.ru
По тел.: +7 (495) 105 96 88 или
Написать нам письмо: info@micro-electronics.ru
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Номер в Госреестре |
Наименование СИ |
Обозначение типа СИ |
Изготовитель |
Срок свидетельства или заводской номер |
|---|---|---|---|---|
| Не в реестре | ||||
|
Номер в Госреестре |
Наименование СИ |
Обозначение типа СИ |
Изготовитель |
Срок свидетельства или заводской номер |
|---|---|---|---|---|
| Не в реестре | ||||
| Characteristic impedance | 50 Ω | 75 Ω |
| 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 — — |
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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 |
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| 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 | |
s = reflection coefficient at test port (s = 10 –a/20 dB)
a = return loss at test port
|r| = magnitude of reflection coefficient measured
Товар |
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Модели и Опции |
Описание |
Цена | Заказать |
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| Модели |
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ZRC
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R&S ZRC SWR Brigde, Measurement of reflection coefficient from 40 кГц - 4 ГГц, Characteristic impedance 50 Ом или 75 Ом (up - 2.5 ГГц)
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По запросу | ||
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R&S® ZRC.52
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R&S ZRC SWR Brigde, Measurement of reflection coefficient from 40 кГц - 4 ГГц, Characteristic impedance 50 Ом или 75 Ом (up - 2.5 ГГц)
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По запросу |
