kHz - GHz Dual Balanced Photodetectors (Si/InGaAs) - www.UltrafastSensors.com / OCT Applications / Heterodyne & Pulse Photodetection

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Balanced Photodetectors, OCT Imaging-Specific Configurations
[ InGaAs & Si : 2600 - 190 nm, kHz - GHz ]

The Dual Balanced Photoreceivers presented here are ideal for minute signal differentiation in heterodyne interferometry, optical coherence tomography - OCT imaging, spatial interferometry and spatial coherence, and optical pulse correlation. The modules are available and configured in : ● Standard, ● Right Angle (Free-Space), and ● Sum-or-Difference ( ± ) Signal formats, and feature a wide selection of ultra-low noise high-speed photodiodes for optical detection, in a large range of photosensitive areas selected for broad spectral response, covering mid-SWIR to far-UV, operating at high responsivity, and packaged with a coated optical window (or ball lens) to enhance free-space or fiber-coupled optical entry. The photodiodes are mated to amplifiers with ultra-low noise and linear response over the full operating bandwidth, and connected to independent waveguided signal paths. The output impedance is 50-Ω with DC-coupling on most modules, while some advanced models also feature AC / DC signal coupling at the mixed (difference) signal output. The native pre-mixed optical signals are monitored on low-frequency circuits typically with 1 V/mW conversion (or to user specification) and are available independently for experimental source adjustment. [The APD models ( APGnnn and SPAnnn ) do not have this feature and only the difference signal output is available.] The bias voltage of each photodiode is regulated over its working range. The SWIR models have fixed bias at < 1V. All units have connectorized SMA signal outputs which are optimized for low capacitance (~ 1pF), low impedance (50-Ω) instrumentation, data acquisition, and test equipment. The high-speed units specifically require low capacitance semi-rigid cable connections of < 15 cm for full-bandwidth performance. SMA-BNC cables and adapters are optional accessory offerings. M8x3 power entry socket (cable) and LED “ON” indication are standard. The modules are powered by external sources, typically requiring standard ± 15 - 25 VDC @ 300-1000 mA, and regulated to operate all internal components, including the photodiodes and the amplifiers. The PS-15XX Series AC-power supplies are highly recommended - they are specifically designed for full compatibility and seamless integration, having linear regulation, rapid transient response, ultra-low noise stability with noise filters, high CMRR, thermal and overload protection, and reverse-polarity and multi-level ESD / surge protection from the AC input right down to the devices. All units are packaged in small plastic modules for convenient operation. Metric or SAE mounting holes are provided on each module with recommended / user-specified optional hardware epoxied to the case.

We can fully customize the performance of any of our standard modules, where and when adjustments are required for detector area (to 5-mm), bandwidth (above 1 GHz), noise (sub-pW/rt.Hz NEP), gain (to 10 GV/A), geometry, and any other operational factor. Additional configurations are offered which cover a variety of options in photodiode area, multi-level amplification, optical coupling, operating optical power, detector layout and geometry, and operating bandwidth. For example, we offer photodiodes oriented at right angles in the module case (please see options below) to complement our standard in-plane linear configuration. High-grade fully-flexible research platforms and chipsets are available, enabling multiple gain and bandwidth combinations for high-precision (e.g. OCT) measurements. We also offer multi-function [un]balanced photodetector systems for complex optical-beam analysis. We continually update the performance specifications of our modules, presenting new versions and new models specifically tuned for research and laboratory applications. We do offer our modules in bare OEM physical format for easy turnkey integration in end-user optical systems.

5000 - 2000 nm [MWIR] ; 2600 - 1200 nm [SWIR] ; 1800 - 800 nm [NIR] ; 1000 - 350 nm [IR-Vis-UV] ; 1100 - 190 nm [UV]
Responsivity : SWIR : 1.1 A/W @ 2300 nm , NIR : 1 A/W @ 1550 nm , Vis : 0.5 A/W @ 800 nm , UV : 0.12 A/W @ 190 nm

Free Space and multi-format Fiber Coupled ( FC - UPC, FC - APC (with adapter cables), SMA, ST, and others )
Photosensing areas : 0.1-mm diameter to 3.5-mm diameter ( Large Area Photodiodes Available on ALL Modules excl. GHz )
Bandwidth : DC - GHz / ps (max)
IGDxxx / GDPxxx : GHz / ps Models designed for broadband multi-mW power levels and high difference-signal levels
Research Grade Platform / Chipset (high-gain, wide-range measurements)
OEM Custom-Fit Turnkey-Assembly
TEC-Cooled Photodiode Assembly
Full customization of photosensitive area, amplification & bandwidth, layout
Photodiodes oriented in-plane (standard) or at right angles (customized)
Amplifier Gain : 40 dB to >180 dB (Tunable Gain / Adjustable Gain)
High mixed-difference signal gain (Fixed / Adjustable)
Picowatt to Microwatt optical power level sensitivity
Single and Multi-Stage Amplification
Amplifier noise : < 4 nV / rt. Hz
Detector noise : nW - sub-pW / rt. Hz
[AC/DC] Coupling optional on all high-end Multi / Multi-Gain Modules at mixed signal
CW power monitor (1V/mW) on standard models, (not available on APD's)
OCT Module Options : low noise wideband amps, adjustable gain and bias, AC/DC coupling, fiber optic coupling, photodiode cooling
Regulated power for low noise and high stability over wide operating ranges
Modular Package Requires External Power ± 15VDC (300 - 1000 mA) (see PS-15XX)
Photodiode (optical input) spacing 38.1 mm (1.5 in)
Module dimensions (≤ 150 MHz) : 95 mm x 60 mm x 25 mm ( 3.75 in x 2.4 in x 1 in )
Module dimensions (≥ 300 MHz) : 60 mm x 47 mm x 24 mm ( 2.4 in x 1.85 in x 0.95 in)
2X mounting holes centered on linear 25-mm (1-in) spaced grid; optional ISO M4x0.7 or SAE 8-32 steel screws epoxied to case
SMA 50-Ωhm RF signal output with BNC-adapter optional
SMA connector orientation : Reference [R] / Mixed [M] / Signal [S] , [R] & [S] colinear with optical inputs , [M] centered between [R] & [S]
SMA connector spacing 19.05 mm (0.75 in) between [R] , [M], & [S]

Customized Models Available ( Wavelength, Detector Area, Bandwidth, Power / Amplification, etc. )

Units in worldwide use at leading Research Institutions and leading High-Technology Industrial Laboratories
Matched pair components available

Data and Image credits :

    Picosecond high-speed resolution of pump-probe measurements on ferromagnetic Bi:YIG at 800 and 635 nm
    wavelengths, utilizing the GHz-Series GDP183, high-difference gain, dual-balanced photodetector modules, by
    Dr. Jacopo Albergoni, Max-Planck-Institut für Struktur und Dynamik der Materie, Hamburg, Germany.

    OCT ( Optical Coherence Tomography ) image of human tissue in the SWIR ( 2600 - 1200 nm ) spectrum,
    utilizing the SIR138 ( ultra-high gain, MHz-series) OCT-Specific dual balanced photodetector modules, by
    Dr. Ernest Chang, Wellman Center for Photomedicine, Harvard Medical School, Massachusetts General Hospital.

SPECIFICATIONS:

MODEL	Type	Spectrum	Area	Speed	Photodiode Gain	Mix Sig. Gain	NEP (pW/rt.Hz)	Responsivity	Dark Current	Coupling *	US / Intl.
SIR004	SWIR InGaAs	2600 - 1200 nm	0.3-mmD	1 kHz	1 G	60X	0.008	1.05 A/W @ 2300 nm	0.5 μA	FS / Fiber	2,250.00 / 2,500.00
SIR012	SWIR InGaAs	2600 - 1200 nm	1-mmD	10 kHz	25 M	45X	0.095	1.05 A/W @ 2300 nm	2 μA	FS / Fiber	2,250.00 / 2,500.00
SIR038	SWIR InGaAs	2600 - 1200 nm	0.3-mmD	60 MHz	5 k	20X	6.5	1.05 A/W @ 2300 nm	0.5 μA	FS / Fiber	2,250.00 / 2,500.00

SIR317	SWIR InGaAs	2600 - 1200 nm	0.3-mmD	≤ 60 MHz	2.5, 5, 10k	25, 50, 100X	5.6 (min)	1.05 A/W @ 2300 nm	0.5 μA	FS / Fiber	4,995.00 / 5,495.00

SIR * * *	SWIR InGaAs	2600 - 1200 nm		Custom	Custom	Custom		1.05 A/W @ 2300 nm		FS / Fiber


MODEL	Type	Spectrum	Area	Speed	Photodiode Gain	Mix Sig. Gain	NEP (pW/rt.Hz)	Responsivity	Dark Current	Coupling *	US / Intl.
IRN008	NIR InGaAs	1700 - 900 nm	0.5-mmD	1 kHz	1 G	100X	0.007	0.95 A/W @ 1550 nm	0.15 nA	FS / Fiber	2,250.00 / 2,500.00
IRN013	NIR InGaAs	1700 - 900 nm	0.5-mmD	65 MHz	5 k	20X	3.8	0.95 A/W @ 1550 nm	0.15 nA	FS / Fiber	1,950.00 / 2,250.00
IRN025	NIR InGaAs	1700 - 900 nm	0.08-mmD	450 MHz	1.75 k	10X	10	0.95 A/W @ 1550 nm	0.08 nA	FS / Fiber	2,250.00 / 2,500.00

IRN137	NIR InGaAs	1700 - 900 nm	0.08-mmD	≤ 300 MHz	2.5, 5, 10 k	15, 30, 50X	≤ 5	0.95 A/W @ 1550 nm	0.1 nA	FS / Fiber	3,995.00 / 4,450.00
IRN185	NIR InGaAs	1700 - 900 nm	0.5-mmD	≤ 400 kHz	0.001, 0.1, 1 G	10, 50, 100X	0.6 / 0.012 / 0.004	0.95 A/W @ 1550 nm	< 0.025 nA	FS / Fiber	3,995.00 / 4,450.00

IRN381	NIR InGaAs	1700 - 900 nm	2-mmD	≤ 40 MHz	10, 25, 50 k	15, 30, 50X	≤ 6.5	0.95 A/W @ 1550 nm	2 nA	FS	4,995.00 / 5,550.00

IRN * * *	NIR InGaAs	1700 - 900 nm	Custom	Custom	Custom	Custom		0.95 A/W @ 1550 nm		FS / Fiber

*GHz InGaAs*
IGD138	NIR InGaAs	1800 - 800 nm	0.08-mmD	1.5 GHz	40dB	15X (23.5 dB)	8	0.95 A/W @ 1550 nm	0.01 nA	FS / Fiber	3,250.00 / 3,550.00
IGD167	NIR InGaAs	1800 - 800 nm	0.08-mmD	1 GHz	54dB	10X	7	0.95 A/W @ 1550 nm	0.01 nA	FS / Fiber	4,995.00 / 5,500.00
IGD352	NIR InGaAs	1800 - 800 nm	0.08-mmD	< 1 GHz	54dB	20X	7	0.95 A/W @ 1550 nm	0.01 nA	FS / Fiber	5,595.00 / 6,250.00

IGD * * *	NIR InGaAs	1800 - 800 nm		Custom	Custom	Custom		0.95 A/W @ 1550 nm		FS / Fiber

*APD InGaAs*
APG253	NIR InGaAs	1800 - 800 nm	0.08-mmD	450 MHz	1.75 k X M10	10X	1	0.95 A/W @ 1550 nm	5 nA	FS / Fiber	5,995.00 / 6,600.00
APG378	NIR InGaAs	1800 - 800 nm	0.08-mmD	1 GHz	54dB X M10	10X	1	0.95 A/W @ 1550 nm	5 nA	FS / Fiber	6,995.00 / 7,750.00


MODEL	Type	Spectrum	Area	Speed	Photodiode Gain	Mix Sig. Gain	NEP (pW/rt.Hz)	Responsivity	Dark Current	Coupling *	US / Intl.
SDX002	Si (IR-Vis-UV)	1000 - 350 nm	0.75-mmD	1 kHz	1 G	100X	0.007	0.57 A/W @ 800 nm	0.01 nA	FS / Fiber	2,250.00 / 2,500.00
SDX014	Si (IR-Vis-UV)	1000 - 350 nm	0.75-mmD	60 MHz	5 k	20X	4.4	0.57 A/W @ 800 nm	0.01 nA	FS / Fiber	1,950.00 / 2,250.00
SDX073	Si (IR-Vis-UV)	1000 - 350 nm	0.38-mmD	450 MHz	1.75 k	10X	10	0.52 A/W @ 760 nm	0.002 nA	FS / Fiber	1,950.00 / 2,250.00

SDX087	Si (IR-Vis-UV)	1000 - 350 nm	0.1-mmD	≤ 325 MHz	2.5, 5, 10 k	15, 30, 50X	≤ 5	0.4 A/W @ 700 nm	0.002 nA	FS / Fiber	3,995.00 / 4,450.00
SDX125	Si (IR-Vis-UV)	1000 - 350 nm	1-mmD	≤ 730 kHz	0.001, 0.1, 1 G	10, 50, 100X	0.4 / 0.017 / 0.007	0.64 A/W @ 900 nm	< 0.07 nA	FS / Fiber	3,995.00 / 4,450.00

SDX453	Si (IR-Vis-UV)	1000 - 350 nm	3-mmD	≤ 100 MHz	3, 10, 25 k	20, 30, 40X	< 10	0.6 A/W @ 840 nm	0.1 nA	FS	3,995.00 / 4,450.00
SDX521	Si (IR-Vis-UV)	1060 - 350 nm	5-mmD	≤ 40 MHz	12, 30, 70 k	12.5, 25, 50X	< 4	0.6 A/W @ 920 nm	0.5 nA	FS	3,995.00 / 4,450.00

SDX * * *	Si (IR-Vis-UV)	1000 - 350 nm		Custom	Custom	Custom				FS / Fiber

*GHz Silicon*
GDP034	Si (IR-Vis-UV)	1000 - 350 nm	0.3-mmD	1.5 GHz	40dB	15X (23.5 dB)	8	0.5 A/W @ 650 nm	0.001 nA	FS / Fiber	3,250.00 / 3,550.00
GDP173	Si (IR-Vis-UV)	1000 - 350 nm	0.08-mmD	1 GHz	54dB	10X	7	0.4 A/W @ 750 nm	0.001 nA	FS / Fiber	4,995.00 / 5,500.00
GDP215	Si (IR-Vis-UV)	1000 - 350 nm	0.08-mmD	< 1 GHz	54dB	20X	7	0.4 A/W @ 650 nm	0.001 nA	FS / Fiber	5,595.00 / 6,250.00

GDP * * *	Si (IR-Vis-UV)	1000 - 350 nm		Custom	Custom	Custom				FS / Fiber

*APD Silicon*
SPA137	Si (IR-Vis-UV)	1000 - 350 nm	0.2-mmD	450 MHz	1.75 k X M50	10X	0.2	0.5 A/W @ 800 nm	0.2 nA	FS / Fiber	4,995.00 / 5,500.00
SPA352	Si (IR-Vis-UV)	1000 - 350 nm	0.2-mmD	1 GHz	54dB X M50	10X	0.2	0.5 A/W @ 800 nm	0.2 nA	FS / Fiber	5,995.00 / 6,600.00


MODEL	Type	Spectrum	Area	Speed	Photodiode Gain	Mix Sig. Gain	NEP (pW/rt.Hz)	Responsivity	Dark Current	Coupling *	US / Intl.
UVM015	UV-Si	1100 - 190 nm	1-mmD	> 17 kHz	100 M	25X	0.02	0.12 A/W @ 190 nm	0.02 nA	FS / Fiber	2,250.00 / 2,500.00
UVM031	UV-Si	1100 - 190 nm	1-mmD	15 MHz	50 k	25X	2.5	0.12 A/W @ 190 nm	0.02 nA	FS / Fiber	2,250.00 / 2,500.00

UVM162	UV-Si	1100 - 190 nm	1-mmD	< 15 MHz	10, 25, 50 k	5, 12.5, 25X	3	0.12 A/W @ 190 nm	0.02 nA	FS / Fiber	3,995.00 / 4,450.00
UVM235	UV-Si	1100 - 190 nm	2.4-mmD	< 400 kHz	1, 10, 100 M	10, 25, 50X	< 1	0.12 A/W @ 190 nm	0.03 nA	FS	3,995.00 / 4,450.00

UVM * * *	UV-Si	1100 - 190 nm		Custom	Custom	Custom		0.12 A/W @ 190 nm		FS / Fiber

NOTE : ALL units are powered by PS-15XX, offered separately

* FC, SMA, ST available - Additional Cost USD 160.00
** SMA-BNC adapter optional

MHz - Balanced Photodetectors with Photodiodes (Large Area) Oriented at Right Angles
[ InGaAs & Si : 2600 - 190 nm, kHz - MHz ]

The SRL, IZR, STR, and RUV are balanced photodetector modules with free-space photodiodes oriented at right-angles (photo above), combined with adjustable broadband amplifiers. They feature a selection of ultra-low noise high-speed photodiodes with large photosensitive areas (1 - 3 mm-diameter) with broad spectral ranges, each extending from mid-SWIR (2600 nm) to far-UV (190 nm), operating at high responsivity, and packaged with coated optical windows to enhance free-space optical entry. The photodiodes are coupled to ultra-low noise amplifiers with linear response over the full bandwidth. The output impedance is 50-Ω with DC-coupling. The optical input signals are monitored on low frequency circuits typically with 1 V/mW conversion (or custom user specification). The bias voltage of each photodiode is regulated over the working range. The SWIR models have fixed bias at < 1V. All units have connectorized SMA signal outputs, compatible with low capacitance (~ 1pF), low impedance (50-Ω) instrumentation, data acquisition, and test equipment. SMA-BNC cables and adapters are optional offerings. The detector-amplifiers are packaged in small plastic modules for convenience. M8x3 power entry socket and LED “ON” indication are standard. The modules are powered by external sources, typically requiring standard ± 15 - 25 VDC @ 300-1000 mA, and regulated to operate all internal components, including the photodiodes and the amplifiers. The PS-15XX Series AC-power supplies are highly recommended - they are specifically designed for full compatibility and seamless integration, having linear regulation, rapid transient response, ultra-low noise stability with noise filters, high CMRR, thermal and overload protection, and reverse-polarity and multi-level ESD / surge protection from the AC input to the devices. Metric or SAE mounting holes are provided on each module with recommended / user-specified optional hardware epoxied to the case.

ALL models can be customized to cover operational requirements in a variety of applications, with adjustments to amplification, 3-dB bandwidth, optical power, photodiode area, and detector layout and geometry.

SPECIFICATIONS:

MODEL	Type / R. A.	Spectrum	Area	Speed	Photodiode Gain	Mix Sig. Gain	NEP (pW/rt.Hz)	Responsivity	Dark Current	Coupling *	US / Intl.
SRL713	SWIR InGaAs	2600 - 1200 nm	1-mmD	≤ 6 MHz	10, 20, 33 k	10, 20, 40 X	< 10	1.05 A/W @ 2300 nm	3 μA	FS only	3,995.00 / 4,450.00

IZR352	NIR InGaAs	1700 - 900 nm	2-mmD	≤ 40 MHz	10, 25, 50 k	15, 30, 50 X	< 6.5	0.95 A/W @ 1550 nm	2 nA	FS only	4,995.00 / 5,550.00

STR138	Si (IR-Vis-UV)	1000 - 350 nm	3-mmD	≤ 100 MHz	2.5, 5, 10 k	10, 20, 40 X	< 15	0.6 A/W @ 840 nm	0.1 nA	FS only	3,995.00 / 4,450.00

RUV438	UV-Si	1100 - 190 nm	2.4-mmD	≤ 1 MHz	100, 500, 1000 k	10, 25, 50 X	< 3	0.12 A/W @ 190 nm	0.03 nA	FS only	3,995.00 / 4,450.00

NOTE : ALL units are powered by PS-15XX, offered separately

* SMA-BNC adapters and interface cables are optional

High-Bandwidth Signal Sum / Signal Difference Dual Channel Photodetectors
[ InGaAs & Si : 2600 - 190 nm, kHz - MHz ]

The EAX, NAI, VAS, and UAN are high responsivity DUAL photodetector units, which feature precision low noise Si- and InGaAs-based photodiodes, coupled with high-bandwidth 15, 60, 300-MHz sum or difference amplifiers. These detectors are ideal for heterodyne (modulated), or dual pulse photodetection. They feature a selection of ultra-low noise high-speed photodiodes with sub-1-mm photosensitive areas, broad spectral response, and high responsivity with coated optical windows for free-space or fiber coupling. Amplifiers have low noise and linear response over the operating bandwidth. The output impedance is 50-Ω at the mixed (difference / sum) output connector. The optical input signals are monitored on low frequency circuits typically with 1 V/mW conversion (or custom user specification). All sum / difference units are optimized for low capacitance (~ 1pF) low impedance (50-Ω) instrumentation / test equipment. These high speed units require low capacitance semi-rigid cable connections of < 15 cm for full bandwidth performance. SMA-BNC adapters are optional. The bias voltage is regulated fixed / adjustable over the working range of the photodiode. The SWIR models have max bias at under 1V. They are packaged in small plastic modules for convenient operation. An M8 power entry socket and LED “ON” indication are standard. The PS-15XX Series AC-power supplies are highly recommended - they are specifically designed for full compatibility and seamless integration, having linear regulation, rapid transient response, ultra-low noise stability with noise filters, high CMRR, thermal and overload protection, and reverse-polarity and multi-level ESD / surge protection from the AC input to the devices. Metric or SAE mounting holes are provided on each module with recommended / user-specified optional steel hardware epoxied to the case.

ALL models can be customized to cover operational requirements in a variety of applications, with adjustments to amplification, 3-dB bandwidth, optical power, photodiode area, and detector layout and geometry.

1100 - 190 nm [UV] ; 1100 - 350 nm [IR-Vis-UV] ; 1800 - 800 nm [NIR] ; 2600 - 1200 nm [SWIR] ; 5000 - 2000 nm [MWIR]

Responsivity : UV : 0.12 A/W @ 190 nm , Vis : 0.5 A/W @ 800 nm , NIR : 1 A/W @ 1550 nm , SWIR : 1.3 A/W @ 2300 nm

Free Space and Fiber Coupled ( FC - UPC, FC - APC, SMA, ST )

Photosensing areas : 0.08-mm diameter to 1-mm diameter

Bandwidth : DC - MHz / ps

Amplifier Gain : 3 Steps (Adjustable Gain Available)

Signal processing: Vout ~ 10 [ P_SOURCE ± P_REF ] (switch selected)

High mixed (difference) signal gain ( 10X )

Nanowatt to Microwatt optical power level sensitivity

Amplifier noise : < 4 nV / rt. Hz

Detector noise : pW / rt. Hz

Regulated power for low noise and high stability over wide operating ranges

Modular Package Requires External Power : ± 15 VDC @ 300 mA
Photodiode (optical input) spacing 38.1 mm (1.5 in)
Module dimensions : 95 mm x 60 mm x 25 mm ( 3.75 in x 2.4 in x 1 in ) with 4X mounting holes centered on 25-mm (1-in) square grid
SMA 50-Ωhm RF signal output with BNC-adapter optional
SMA connector orientation : Reference [R] / Mixed [M] / Signal [S] , [R] & [S] colinear with optical inputs , [M] centered between [R] & [S]
SMA connector spacing 19.05 mm (0.75 in) between [R] , [M], & [S]

Customized Models Available ( Wavelength, Detector Area, Bandwidth, Power / Amplification, etc. )

Units in worldwide use at leading Research Institutions and leading High-Technology Industrial Laboratories
Matched pair components available

SPECIFICATIONS:

MODEL	Type / [ ± ]	Spectrum	Area	Speed	Photodiode Gain	Mix Sig. Gain	NEP (pW/rt.Hz)	Responsivity	Dark Current	Coupling *	US / Intl.
EAX013	SWIR InGaAs	2600 - 1200 nm	0.3-mmD	≤ 60 MHz	2.5, 5, 10 k	± 10 X	> 4	1.05 A/W @ 2300 nm	3 μA	FS only	4,995.00 / 5,550.00

NAI078	NIR InGaAs	1700 - 900 nm	0.08-mmD	≤ 300 MHz	2.5, 5, 10 k	± 10 X	< 6	0.95 A/W @ 1550 nm	2 nA	FS only	4,995.00 / 5,550.00

VAS125	Si (IR-Vis-UV)	1000 - 350 nm	0.1-mmD	≤ 300 MHz	2.5, 5, 10 k	± 10 X	< 5	0.6 A/W @ 840 nm	0.1 nA	FS only	3,995.00 / 4,450.00

UAN253	UV-Si	1100 - 190 nm	1-mmD	15 MHz	10, 25, 50 k	± 10 X	> 4	0.12 A/W @ 190 nm	0.03 nA	FS only	3,995.00 / 4,450.00

NOTE : ALL units are powered by PS-15XX, offered separately

* FC, SMA, ST available - Additional Cost USD 160.00
** SMA-BNC adapter optional

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