Datasheet DUPVA-1-60 Variable-Gain Ultra-Wideband Voltage Amplifier SOPHISTICATED TOOLS FOR SIGNAL RECOVERY DE-DUPVA-1-60_R16/MvB,LK,JM/17JAN2017 Page 1 of 7 Features Variable gain 20 to 60 dB (x10 to x1000), switchable in 10 dB steps Bandwidth 1 kHz … 1.2 GHz Bandwidth, frequency response and pulse response independent of gain setting Local and remote control DC monitor output Applications Oscilloscope and transient-recorder preamplifier Photomultiplier and microchannel-plate amplifier Signal-booster for optical receivers and current amplifiers Time-resolved pulse and transient measurements Automated measurement systems Block Diagram POWER SUPPLY OUTPUT POWER SUPPLY Monitor Buffer Buffer-Amplifier Programmable Gain Stage Programmable Gain Stage Programmable Gain Stage Programmable Gain Stage DC MONITOR OUTPUT Supply Voltage Regulator IN ( 15 V) ± OUT ( 12 V, +5 V) ± BS-DUPVA-1-60_R1 DIG. CONTROL INPUTS Gain Control Unit Manual Switch Optocoupler Isolated Unit 10 dB 20 dB 0 dB 10 dB 0 dB 10 dB 0 dB 10 dB INPUT OUTPUT 10 dB
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Datasheet DUPVA-1-60 Variable-Gain Ultra-Wideband Voltage ... · POWER SUPPLY OUTPUT POWER SUPPLY Monitor Buffer Buffer-Amplifier Programmable Gain Stage Programmable ... Ultra-Wideband
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Datasheet DUPVA-1-60
Variable-Gain
Ultra-Wideband Voltage Amplifier
S O P H I S T I C A T E D T O O L S F O R S I G N A L R E C O V E R Y
DE-DUPVA-1-60_R16/MvB,LK,JM/17JAN2017 Page 1 of 7
Features Variable gain 20 to 60 dB (x10 to x1000), switchable in 10 dB steps
Bandwidth 1 kHz … 1.2 GHz
Bandwidth, frequency response and pulse response independent of gain setting
Local and remote control
DC monitor output
Applications Oscilloscope and transient-recorder preamplifier
Photomultiplier and microchannel-plate amplifier
Signal-booster for optical receivers and current amplifiers
Time-resolved pulse and transient measurements
Automated measurement systems
Block Diagram
POWER SUPPLYOUTPUT
POWERSUPPLY
Monitor Buffer
Buffer-AmplifierProgrammableGain Stage
ProgrammableGain Stage
ProgrammableGain Stage
ProgrammableGain Stage
DC MONITOROUTPUT
SupplyVoltageRegulator
IN ( 15 V)±
OUT ( 12 V, +5 V)±
BS-DUPVA-1-60_R1
DIG. CONTROLINPUTS
Gain Control Unit
ManualSwitch
OptocouplerIsolated Unit
10 dB20 dB
0 dB10 dB
0 dB10 dB
0 dB10 dB
INPUT OUTPUT10 dB
Datasheet DUPVA-1-60
Variable-Gain
Ultra-Wideband Voltage Amplifier
S O P H I S T I C A T E D T O O L S F O R S I G N A L R E C O V E R Y
Page 2
Specifications Test conditions VS = ±15 V, T
A = 25 °C, system impedance = 50 Ω
Gain Gain values 20, 30, 40, 50, 60 dB Gain accuracy ±0.1 dB (between settings)
±1 dB (overall) Gain flatness ±0.15 dB
Frequency Response Lower cut-off frequency 1kHz Upper cut-off frequency 1.2 GHz
Specifications are subject to change without notice. Information provided herein is believed to be accurate and reliable. However, no responsibility is assumed by FEMTO Messtechnik GmbH for its use, nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of FEMTO Messtechnik GmbH. Product names mentioned may also be trademarks used here for identification purposes only.
Specifications are subject to change without notice. Information provided herein is believed to be accurate and reliable. However, no responsibility is assumed by FEMTO Messtechnik GmbH for its use, nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of FEMTO Messtechnik GmbH. Product names mentioned may also be trademarks used here for identification purposes only.