Amplifiers

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Amplifiers
Designed and manufactured by bh

HFAH-20 / HFAH-40

data sheet, prices

	Wide-Band Amplifiers for PMTs and MCPs
	Overload indicator
	Overload signal for detector shutdown
	Gain versions 20 dB and 40 dB
	Cutoff frequency 430 MHz and 2.9 GHz
	Low noise, high linearity
	Input and output impedance 50 Ohm
	Input protection

HFAC-26

data sheet, prices

	Wide-Band Amplifiers for PMTs and MCPs
	Cutoff frequency 1.6 GHz
	Gain 26 dB

	Input and Output Impedance 50 Ohm
	Low Frequency Limit < 5kHz
	Input Protection
	Monitoring of Detector Current
	Overload Warning

HFAM-26

data sheet , prices

	8 Channel GHz Amplifier
	Overload Detection for PMTs or MCPs16 Channel TCSPC with bh SPC Modules
	Cutoff frequency 1.6 GHz, Gain 26 dB
	Input and Output Impedance 50
	Input Protection, Monitoring of Detector Current, Overload Warning
	Power Supply +12 V

ACA-x-xx

data sheet, prices

	GHz Wide Band Amplifier
	Bandwidth 5 kHz to 2.2 GHz
	Gains from 13 dB to 37 dB available
	Input and Output Impedance 50
	Input Protection Available
	Power Supply +12 V

DCA-xx

data sheet, prices

	DC stable Wideband Amplifiers
	DC to 400 MHz
	Ultra-Low DC Drift
	High Gain Stability
	Input and Output Impedance 50
	Power Supply �5 V or �12 V

PPA-100

data sheet, prices

	Precision Preamplifier
	Bandwidth DC to 2 MHz
	Gain 100 / 200 / 500 / 1000
	Input Current (25�C) typ. 2 pA
	Offset Voltage Drift < 2.5 �V/�C
	Input Voltage Noise 5 nV/Hz
	Input Current Noise 4 fA/Hz

LIM-100

data sheet, prices

	Single Phase Lock-in Amplifier
	Low Cost, Small Size
	Frequency range 10 Hz to >1 MHz
	Wide Gain Range: 200 to 200,000
	Low noise: 4.5 nV/Hz
	Supply Voltage � 5 V to � 12 V


� 1993-2008 Becker & Hickl GmbH Nahmitzer Damm 30 12277 Berlin	Gesch�ftsf�hrer: Dr. Wolfgang Becker, Helmut Hickl Amtsgericht Berlin-Charlottenburg HRB 50729 Steuernummer: 29 410 05494 USt-IDNr: 164939770	email info@becker-hickl.com fon +49 (30) 787 56 32 fax +49 (30) 787 57 34