Preamplifiers

BBV 9743 B - Broadband Preamplifier BBV 9744 - Broadband Preamplifier BBV 9745 - Broadband Preamplifier BBV 9718 B - Microwave Broadband Preamplifier BBV 9719 - Microwave Broadband Preamplifier BBV 9721 - Microwave Broadband Preamplifier

 

BBV 9743 B - Broadband Preamplifier

  • BBV9743B
  • Schwarzbeck BBV 9743 B - Typical Gain
 

 

Frequency range (nominel):

 10 MHz - 6 GHz

Noise figure:

 Typ. <2.7 dB (1.0 GHz)

Gain:

 Typ. +28 dB

Amplitude flatness:

 < +/- 3 dB

1 dB compression point at input:

 > -18 dBm
 (89 dBµV)

Impedance:

 50 Ω

  

VSWR input / output:

 < 2 : 1

  

Ambient temperature:

 -10°C ... +60°C

Power suppley:

 + 10-15 V
 120 mA

Material of the housing:

 Aluminium

Housing dimensions:

 42 x 35 x 27 mm

Overall dimensions:

 82 x 38 x 27 mm

Weight:

 150 g

 

  Datasheet BBV 9743 B

 


 

BBV 9744 - Broadband Preamplifier

  • Schwarzbeck BBV 9744 - Broadband Coaxial Preamplifier
  • Schwarzbeck BBV 9744 - Typical Gain
 

 

Frequency range (nominel):

 9 kHz - 6 GHz

Noise figure:

 2.5 dB (1.0 GHz)

Gain:

 +28 dB

Amplitude flatness:

 < +/- 3 dB

1 dB compression point at input:

 > -20 dBm
 (87 dBµV)

Impedance:

 50 Ω

  

VSWR input / output:

 < 2 : 1

  

Ambient temperature:

 -10°C ... +60°C

Power suppley:

 + 10-15 V
 120 mA

Material of the housing:

 Aluminium

Housing dimensions:

 42 x 35 x 27 mm

Overall dimensions:

 82 x 38 x 27 mm

Weight:

 160 g

 

  Datasheet BBV 9744

 


 

BBV 9745 - Broadband Preamplifier

  • BBV 9745 - Broadband Coaxial Preamplifier
  • BBV 9745 - Typical Gain
 

 

Frequency range (nominel):

 9 kHz - 2 GHz

Noise figure:

 2.5 dB (1.0 GHz)

Gain:

 +30 dB

Amplitude flatness:

 < +/- 3 dB

1 dB compression point at input:

 > -20 dBm
 (87 dBµV)

Impedance:

 50 Ω

  

VSWR input / output:

 < 2 : 1

  

Ambient temperature:

 -10°C ... +60°C

Power suppley:

 + 12 (+/-2V)
 120 mA

Material of the housing:

 Aluminium

Housing dimensions:

 42 x 35 x 27 mm

Overall dimensions:

 82 x 38 x 27 mm

Weight:

 150 g

 

  Datasheet BBV 9745

 


 

BBV 9718 B - Microwave Broadband Preamplifier

 

NEW

  • BBV 9718 B - Typical Gain
  • BBV 9718 B
  • BBV 9718B
 

Microwave broadband preamplifier with biult-in rechargeable battery. 

 

Battery runtime: 8h

 

Nominal frequency range:

 1 - 18 GHz

Useable frequency range:

 0.5 - 20 GHz

Connectors:

 50 Ω N/SMA

Mounting tube:

 d=22 mm

Noise figure:

 2 dB

Gain:

 typ. 33 dB +/-2.5 dB

SWR typ.:

 <2

Max. Input Power:

 -10 dBm (97 dBµV)

Dimensions:

 155 x 80 x 67 mm

Weight:

 ~1.0 kg

 

Options:

Option ACS 110: Battery charger ACS 110 for rechargeable battery

 

Datasheet BBV 9718 B

 


 

BBV 9719 - Microwave Broadband Preamplifier

  • BBV 9719 - Broadband Preamplifier
  • BBV 9719 - Typical Gain
 

 

Frequency range (nominel):

 18 - 26.5 GHz

Useable frequency range:

 12 - 28 GHz

Gain:

 typ. 33 dB +/-2 dB

Gain min.:

 30 dB

SWR typ.:

 <2

Max. input power:

 -20 dBm (87 dBµV)

1 dB Compression:(at output)

 >+17 dBm (124 dBµV)

Noise Figure:

 3.5 dB

Connectors:  50 Ω SMA
Supply Voltage:  12 V - 15 V DC
Current Consumption:  250-300 mA
Power Supply via female Banana sockets:  4 mm

Dimensions:

 210 x 100 x 60 mm

Weight:

 150 g

 

Including short cable with SMA plugs to connect the BBV 9719 with the antenna (for example BBHA 9170)


  Datasheet BBV 9719

 

Options:

Option Akku: Rechargeable battery pack for BBV 9718 or 9719.

Option ALCS 2-24A: Battery charger ALCS 2-24A for rechargeable battery pack.

Option PS: Power supply for BBV 9718 or 9719.

 

 


 

BBV 9721 - Microwave Broadband Preamplifier

  • BBV 9721 - Broadband Coaxial Preamplifier
  • BBV 9721 - Typical Gain
 

 

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

 

Including short cable with 2.92 plugs to connect the BBV 9721 with the antenna (for example BBHA 9170)


  Datasheet BBV 9721

  Manual PS 9721 Battery

 

Options:

Option PS 9721: Power supply unit for BBV 9721 including cables with secuity plugs can be used for 110 V and 230 V