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Компания была основана в 1953 году в Германии Гюнтером Шварцбеком, который во всей Европе считается основоположником по созданию приборов для ЭМС-измерений. Головной офис Schwarzbeck Mess-Elektronik расположен в городе Шёнау-им-Шварцвальд.
Компания Schwarzbeck Mess-Elektronik выпускает широкий ряд измерительных антенн с сопутствующими аксессуарами, эквиваленты сети, системы… подробнее
Bild 1: Vorverstärker BBV 9721 mit Hornantenne BBHA 9170 befestigt mit Adapter AA 9202 auf Stativ AM 9144
Figure 1: Preamp BBV 9721 with horn antenna BBHA 9170 fixed with the adapter AA 9202 on the tripod AM 9144
Description:
The BBV 9721 is a low noise low power wideband preamplifier to increase sensitivity during field strength-measurements and for general attenuation measurements up to 40 GHz
Figures 2 to 4: Typical mounting examples of BBHA 9170 on BBV 9721 fixed with AA 9202 on AM 9144.
Power supply
A laboratory power supply may be used to supply power to the preamp. Alternatively the optional power supply PS 9721 may be used. The input voltage of the power supply can be set to 110 V or 230 V depending on your countries line voltage. The PS 9721 contains a 3 wire coloured cable set. Power is con- nected to the 40 GHz preamp using this 3 wire 4 mm laboratory safety plug cable set with coloured connectors. The correct polarity of the cables is essential, i.e. the colours of connectors and jacks must be identical.
Connect the cables to the amplifier in the following order:
1.) black
2.) blue
3.) red
Disconnect the cables in reverse order!
Bild 1: Vorverstärker BBV 9721 mit Hornantenne BBHA 9170 befestigt mit Adapter AA 9202 auf Stativ AM 9144
Figure 1: Preamp BBV 9721 with horn antenna BBHA 9170 fixed with the adapter AA 9202 on the tripod AM 9144
Description:
The BBV 9721 is a low noise low power wideband preamplifier to increase sensitivity during field strength-measurements and for general attenuation measurements up to 40 GHz
Figures 2 to 4: Typical mounting examples of BBHA 9170 on BBV 9721 fixed with AA 9202 on AM 9144.
Power supply
A laboratory power supply may be used to supply power to the preamp. Alternatively the optional power supply PS 9721 may be used. The input voltage of the power supply can be set to 110 V or 230 V depending on your countries line voltage. The PS 9721 contains a 3 wire coloured cable set. Power is con- nected to the 40 GHz preamp using this 3 wire 4 mm laboratory safety plug cable set with coloured connectors. The correct polarity of the cables is essential, i.e. the colours of connectors and jacks must be identical.
Connect the cables to the amplifier in the following order:
1.) black
2.) blue
3.) red
Disconnect the cables in reverse order!
- Узнайте по тел.: +7 (495) 105 96 88
- Напишите нам письмо: info@micro-electronics.ru
- Узнайте по тел.: +7 (495) 105 96 88
- Напишите нам письмо: info@micro-electronics.ru
Frequency range (nominel): | 18 - 40 GHz |
Useable frequency range: | 12 - 40 GHz |
Gain: | typ. 35 dB +/-4 dB |
Gain min.: | 30 dB |
SWR typ.: | <2.6 |
Max. input power: | -20 dBm (87 dBµV) |
1 dB Compression:(at output) | >+15 dBm (122 dBµV) |
Noise Figure: | 5.5 dB |
Connectors: | 2.92 mm 50 Ω |
Power Supply 1: | +15 V / 600 mA DC |
Power Supply 2: | -(8...15) / -100 mA DC |
Power Supply via female Banana sockets: | 4 mm |
Dimensions: | 370 x 95 x 65 mm |
Weight: | 860 g |
Товар |
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Модели и Опции |
Описание |
Цена | Заказать |
0
Модели |
BBV 9721
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Микроволновый малошумящий усилитель 18 ГГц - 40 ГГц
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По запросу |
1
Опции |
PS 9721
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Малошумящий источник питания для BBV 9721
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По запросу | ||
PS 9721 Battery
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Малошумящий источник питания для BBV 9721 с встроенной АКБ
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По запросу |