Data Sheets for All Our Products

FEMTO offers a wide range of amplifier and photoreceiver solutions for a broad spectrum of applications. For a first summary please view and download our FEMTO Short Form Catalog which will give you a short description of all our main products with their key specifications. For further information you find datasheets for all FEMTO products in alphabetical order below.

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Current / Transimpedance Amplifiers

Model Description Datasheet
DDPCA-300 Variable-Gain Current Amplifier, Sub Femto Ampere Sensitivity, Gain 104 ... 1013 V/A
DHPCA-100 Variable Gain Current Amplifier, Bandwidth DC ... 200 MHz, Gain 102 ... 108 V/A
DLPCA-200 Variable Gain Current Amplifier, Bandwidth DC ... 500 kHz, Gain 103 ... 1011 V/A
HCA-1M-1M Fixed Gain Current Amplifier, Bandwidth DC ... 1 MHz, Gain 1 x 106 V/A
HCA-1M-1M-C Fixed Gain Current Amplifier, Bandwidth DC ... 1 MHz, Gain 1 x 106 V/A, High Source Capacitance
HCA-2M-1M Fixed Gain Current Amplifier, Bandwidth DC ... 2 MHz, Gain 1 x 106 V/A
HCA-2M-1M-C Fixed Gain Current Amplifier, Bandwidth DC ... 2 MHz, Gain 1 x 106 V/A, High Source Capacitance
HCA-4M-500K Fixed Gain Current Amplifier, Bandwidth DC ... 4 MHz, Gain 5 x 105 V/A
HCA-4M-500K-C Fixed Gain Current Amplifier, Bandwidth DC ... 4 MHz, Gain 5 x 105 V/A, High Source Capacitance
HCA-10M-100K Fixed Gain Current Amplifier, Bandwidth DC ... 10 MHz, Gain 1 x 105 V/A
HCA-10M-100K-C Fixed Gain Current Amplifier, Bandwidth DC ... 10 MHz, Gain 1 x 105 V/A, High Source Capacitance
HCA-20M-100K-C Fixed Gain Current Amplifier, Bandwidth DC ... 20 MHz, Gain 1 x 105 V/A, High Source Capacitance
HCA-40M-100K-C Fixed Gain Current Amplifier, Bandwidth DC ... 40 MHz, Gain 1 x 105 V/A, High Source Capacitance
HCA-100M-50K-C Fixed Gain Current Amplifier, Bandwidth DC ... 100 MHz, Gain 5 x 104 V/A, High Source Capacitance
HCA-200M-20K-C Fixed Gain Current Amplifier, Bandwidth DC ... 200 MHz, Gain 2 x 104 V/A, High Source Capacitance
HCA-400M-5K-C Fixed Gain Current Amplifier, Bandwidth DC ... 400 MHz, Gain 5 x 103 V/A, High Source Capacitance
LCA-2-10T Ultra Low Noise Current Amplifier, Bandwidth DC ... 2Hz, Gain 1012 and 1013 V/A
LCA-30-1T Fixed Gain Current Amplifier, Bandwidth DC ... 30 Hz, Gain 1 x 1012 V/A
LCA-30-200G Fixed Gain Current Amplifier, Bandwidth DC ... 30 Hz, Gain 2x 1011 V/A
LCA-200-100G Fixed Gain Current Amplifier, Bandwidth DC ... 200 Hz, Gain 1 x 1011 V/A
LCA-200-10G Fixed Gain Current Amplifier, Bandwidth DC ... 200 Hz, Gain 1 x 1010 V/A
LCA-1K-5G Fixed Gain Current Amplifier, Bandwidth DC ... 1 kHz, Gain 5 x 109 V/A
LCA-2K-2G Fixed Gain Current Amplifier, Bandwidth DC ... 2 kHz, Gain 2 x 109 V/A
LCA-4K-1G Fixed Gain Current Amplifier, Bandwidth DC ... 4 kHz, Gain 1 x 109 V/A
LCA-10K-500M Fixed Gain Current Amplifier, Bandwidth DC ... 10 kHz, Gain 5x 108 V/A
LCA-20K-200M Fixed Gain Current Amplifier, Bandwidth DC ... 20 kHz, Gain 2 x 108 V/A
LCA-40K-100M Fixed Gain Current Amplifier, Bandwidth DC ... 40 kHz, Gain 1x 108 V/A
LCA-100K-50M Fixed Gain Current Amplifier, Bandwidth DC ... 100 kHz, Gain 5 x 107 V/A
LCA-200K-20M Fixed Gain Current Amplifier, Bandwidth DC ... 200 kHz, Gain 2 x 107 V/A
LCA-400K-10M Fixed Gain Current Amplifier, Bandwidth DC ... 400 kHz, Gain 1x 107 V/A

Voltage Amplifiers

Model Description Datasheet
DHPVA-101 Variable Gain Voltage Amplifier, Bandwidth DC ... 100 MHz, Gain 10 ... 60 dB
DHPVA-201 Variable Gain Voltage Amplifier, Bandwidth DC ... 200 MHz, Gain 10 ... 60 dB
DLPVA-101-B-S Variable Gain Voltage Amplifier, Bandwidth DC ... 100 kHz, Gain 20 ... 80 dB, Bipolar Single Ended Input
DLPVA-101-B-D Variable Gain Voltage Amplifier, Bandwidth DC ... 100 kHz, Gain 20 ... 80 dB, Bipolar Differential Input
DLPVA-101-BLN-S Variable Gain Voltage Amplifier, Bandwidth DC ... 100 kHz, Gain 40 ... 100 dB, Bipolar Single Ended Input
DLPVA-100-BUN-S Variable Gain Voltage Amplifier, Bandwidth 1.5 Hz ... 100 kHz (AC only), Gain 40 ... 100 dB, Bipolar Single Ended Input
DLPVA-101-F-S Variable Gain Voltage Amplifier, Bandwidth DC ... 100 kHz, Gain 20 ... 80 dB, FET Single Ended Input
DLPVA-101-F-D Variable Gain Voltage Amplifier, Bandwidth DC ... 100 kHz, Gain 20 ... 80 dB, FET Differential Input
HLVA-100 Logarithmic Amplifier, Bandwidth DC ... 100 MHz, Gain up to 80 dB
HVA-10M-60-B Variable Gain Voltage Amplifier, Bandwidth DC ... 10 MHz, Gain 40/60 dB, Input Impedance 50 Ω
HVA-10M-60-F Variable Gain Voltage Amplifier, Bandwidth DC ... 10 MHz, Gain 40/60 dB, Input Impedance 1 MΩ
HVA-200M-40-B Variable Gain Voltage Amplifier, Bandwidth DC ... 200 MHz, Gain 20/40 dB, Input Impedance 50 Ω
HVA-200M-40-F Variable Gain Voltage Amplifier, Bandwidth DC ... 200 MHz, Gain 20/40 dB, Input Impedance 1 MΩ
HVA-500M-20-B Fixed Gain Voltage Amplifier, Bandwidth DC ... 500 MHz, Gain 20 dB, Input Impedance 50 Ω

GHz-Wideband Amplifiers

Model Description Datasheet
DUPVA-1-60 Variable Gain GHz Amplifier, Bandwidth 1 kHz ... 1 GHz, Gain 20 ... 60 dB
DUPVA-1-70 Variable Gain GHz Amplifier, Bandwidth 1 kHz ... 1 GHz, Gain 30 ... 70 dB
HSA-X-1-40 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 1.2 GHz, Gain 40 dB
HSA-X-2-20 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 2.5 GHz, Gain 20 dB
HSA-X-2-40 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 2.0 GHz, Gain 40 dB
HSA-X-I-2-40 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 2.2 GHz, Gain 40 dB (inverting)
HSA-Y-1-40 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 1.1 GHz, Gain 40 dB
HSA-Y-1-60 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 1.1 GHz, Gain 60 dB
HSA-Y-2-20 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 2 GHz, Gain 20 dB
HSA-Y-2-40 Fixed Gain GHz Amplifier, Bandwidth 10 kHz ... 2 GHz, Gain 40 dB

Photoreceivers

Model Description Datasheet
FWPR-20-IN Femtowatt photoreceiver with InGaAs PIN photodiode, Bandwidth DC ... 20 Hz, Gain 0.95 x 1011  V/W, spectral range 900 ... 1700 nm
FWPR-20-SI Femtowatt Photoreceiver with Si Photodiode, Bandwidth DC ... 20 Hz, Gain 0.6 x 1012 V/W, spectral range 320 ... 1100 nm
HBPR-100M-60K-IN-FC Balanced Photoreceiver with InGaAs Photodiode, Bandwidth DC ... 100 MHz, Gain 57 x 103 V/W, spectral range 900 ... 1700 nm
HBPR-100M-60K-IN-FST Balanced Photoreceiver with InGaAs Photodiode, Bandwidth DC ... 100 MHz, Gain 57 x 103 V/W, spectral range 800 ... 1700 nm
HBPR-100M-60K-SI-FC Balanced Photoreceiver with Si Photodiode, Bandwidth DC ... 100 MHz, Gain 32 x 103 V/W, spectral range 320 ... 1000 nm
HBPR-100M-60K-SI-FST Balanced Photoreceiver with Si Photodiode, Bandwidth DC ... 100 MHz, Gain 32 x 103 V/W, spectral range 320 ... 1000 nm
HBPR-200M-30K-IN-FC Balanced photoreceiver with InGaAs photodiode, Bandwidth DC ... 100 MHz, Gain 28 x 103 V/W, spectral range 900 ... 1700 nm
HBPR-200M-30K-IN-FST Balanced photoreceiver with InGaAs photodiode, Bandwidth DC ... 100 MHz, Gain 28 x 103 V/W, spectral range 800 ... 1700 nm
HBPR-200M-30K-SI-FC Balanced Photoreceiver with Si Photodiode, Bandwidth DC ... 100 MHz, Gain 16 x 103 V/W, spectral range 320 ... 1000 nm
HBPR-200M-30K-SI-FST Balanced Photoreceiver with Si Photodiode, Bandwidth DC ... 100 MHz, Gain 16 x 103 V/W, spectral range 320 ... 1000 nm
HBPR-450M-10K-IN-FST Balanced photoreceiver with InGaAs photodiode, Bandwidth DC ... 100 MHz, Gain 9 x 103 V/W, spectral range 800 ... 1700 nm
HBPR-500M-10K-IN-FC Balanced photoreceiver with InGaAs photodiode, Bandwidth DC ... 100 MHz, Gain 9 x 103 V/W, spectral range 900 ... 1700 nm
HBPR-500M-10K-SI-FC Balanced Photoreceiver with Si Photodiode, Bandwidth DC ... 100 MHz, Gain 5 x 103 V/W, spectral range 320 ... 1000 nm
HBPR-500M-10K-SI-FST Balanced Photoreceiver with Si Photodiode, Bandwidth DC ... 100 MHz, Gain 5 x 103 V/W, spectral range 320 ... 1000 nm
HCA-S-200M-IN Fixed Gain InGaAs Photoreceiver, Bandwidth DC ... 200 MHz, Max. Gain 1.9 x 104 V/W, spectral range 900 ... 1700 nm
HCA-S-200M-SI Fixed Gain Si Photoreceiver, Bandwidth DC ... 200 MHz, Max. Gain 1.1 x 104 V/W,Spectral Range 320 ... 1000 nm
HCA-S-400M-IN Fixed Gain InGaAs Photoreceiver, Bandwidth DC ... 400 MHz, Max. Gain 4.8 x 103 V/W, spectral range 900 ... 1700 nm
HCA-S-400M-SI Fixed Gain Si Photoreceiver, Bandwidth DC ... 400 MHz, Max. Gain 2.7 x 103 V/W, spectral range 320 ... 1000 nm
HSA-X-S-1G4-SI Fixed Gain Si Photoreceiver, Bandwidth 10 kHz ... 1.4 GHz, Max. Gain 2.5 x 103 V/W, spectral range 320 ... 1000 nm
HSA-X-S-2G-IN Fixed Gain InGaAs Photoreceiver, Bandwidth 10 kHz ... 2 GHz, Max. Gain 4.8 x 103 V/W, spectral range 900 ... 1700 nm
HSPR-X-I-1G4-SI Fixed Gain Si Photoreceiver, Bandwidth 10 kHz ... 1.4 GHz, Max. Gain 2.55 x 103 V/W, spectral range 320 ... 1000 nm, (inverting)
HSPR-X-I-2G-IN Fixed Gain InGaAs Photoreceiver, Bandwidth 10 kHz ... 2 GHz, Max. Gain 4.75 x 103 V/W, spectral range 900 ... 1700 nm, (inverting)
LCA-S-400K-IN Fixed gain InGaAs photoreceiver, bandwidth DC ... 400 kHz, gain 9.5 x 106 V/W, spectral range 900 ... 1700 nm
LCA-S-400K-SI Fixed Gain Si Photoreceiver, Bandwidth DC ... 400 kHz, Gain 6.2 x 106 V/W, spectral range 400 ... 1100 nm
OE-200-IN1 Variable Gain InGaAs Photoreceiver, Bandwidth DC ... 500 kHz, Max. Gain 1011 V/W, calibrated at 1300 nm
OE-200-IN2 Variable Gain InGaAs Photoreceiver, Bandwidth DC ... 500 kHz, Max. Gain 1011 V/W, calibrated at 1550 nm
OE-200-SI Variable Gain Si Photoreceiver, Bandwidth DC ... 500 kHz, Max. Gain 1011 V/W, calibrated at 850 nm
OE-200-UV Variable Gain Si UV-Enhanced Photoreceiver, Bandwidth DC ... 500 kHz, Max. Gain 1011 V/W, calibrated at 850 nm
OE-300-IN-01 Variable Gain InGaAs Photoreceiver, FC-Input, Bandwidth DC ... 200MHz, Max. Gain 108 V/A, spectral range 900 ... 1700 nm
OE-300-IN-03 Variable Gain InGaAs Photoreceiver, Free-Space Input, Bandwidth DC ... 200MHz, Max. Gain 108 V/A, spectral range 800 ... 1700 nm
OE-300-SI-10 Variable Gain Si Photoreceiver, Free-Space Input, Bandwidth DC ... 200MHz, Max. Gain 108 V/A, spectral range 400 ... 1000 nm
OE-300-SI-30 Variable-Gain Si Photoreceiver, Free-Space Input, Bandwidth DC ... 100MHz, Max. Gain 108 V/A, spectral range 320 ... 1000 nm
PWPR-2K-IN Picowatt photoreceiver, bandwidth DC ... 2 kHz, transimpedance gain switchable (109 V/A, 1010 V/A), spectral range 900 - 1700 nm
PWPR-2K-SI Picowatt photoreceiver, bandwidth DC ... 2 kHz, transimpedance gain switchable (109 V/A, 1010 V/A), spectral range 320 - 1060 nm

Lock-In-Amplifiers

Model Description Datasheet
LIA-BV-150-H Lock-In Amplifier, Single Board, Single Phase, Working Frequency 50 Hz ... 120 kHz
LIA-BV-150-L Lock-In Amplifier, Single Board, Single Phase, Working Frequency 5 Hz ... 10 kHz
LIA-BVD-150-H Lock-In Amplifier, Single Board, Dual Phase, Working Frequency 50 Hz ... 120 kHz
LIA-BVD-150-L Lock-In Amplifier, Single Board, Dual Phase, Working Frequency 5 Hz ... 10 kHz
LIA-MV-150-D Lock-In Amplifier, Miniature Module, Working Frequency 10 Hz ... 45 kHz, Differential Input
LIA-MV-150-S Lock-In Amplifier, Miniature Module, Working Frequency 10 Hz ... 45 kHz, Single Ended Input
LIA-MV-200-H Lock-In Amplifier, Module Case, Single Phase, Working Frequency 50 Hz ... 120 kHz
LIA-MV-200-L Lock-In Amplifier, Module Case, Single Phase, Working Frequency 5 Hz ... 10 kHz
LIA-MVD-200-H Lock-In Amplifier, Module Case, Dual Phase, Working Frequency 50 Hz ... 120 kHz
LIA-MVD-200-L Lock-In Amplifier, Module Case, Dual Phase, Working Frequency 5 Hz ... 10 kHz

Special Amplifiers

Model Description Datasheet
HLVA-100 Logarithmic Amplifier, Bandwidth DC ... 100 MHz, Gain up to 80 dB
HQA-15M-10T Fixed Gain Charge Amplifier, Bandwidth 250 Hz ... 15 MHz, Gain 10 V/pC

Accessories

Model Description Datasheet
AT-W1 Spanner Wrench for PRA-FC and PRA-FSMA
CAB-LN1 Low Noise Cable
LUCI-10 USB Control Interface for PC Control of FEMTO Amplifiers and Photoreceivers
PRA-FC Fiber-Adapter with external 1.035"-40 Thread for Fibers with FC/PC- or FC/UPC-Connector
PRA-FCA Fiber-Adapter with external 1.035"-40 Thread for Fibers with FC/APC-Connector
PRA-FSMA Fiber-Adapter with external 1.035"-40 Thread for Fibers with FSMA-Connector
PRA-PAP Post-Adapter-Plate for FEMTO Photoreceiver Series PWPR, FWPR, OE, LCA-S and HCA-S
PS-15-25-L Remote Power Supply, EU and US version
PS-15-25-L (OFF) Remote Power Supply, australian version
SOM-1 modules Reference Sine Oscillator Module, Working Frequency 5 Hz ... 130 kHz