C3757-02

更新时间： 2024-01-29 16:37:49

品牌	Logo	应用领域
HAMAMATSU		射频和微波射频放大器微波放大器
页数	文件大小	规格书
2页	112K
描述
Low noise amplifier for InGaAs, PbS, PbSe and MCT detector

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技术参数
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C3757-02 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.72
其他特性：	BNC	特性阻抗：	50 Ω
构造：	COAXIAL	最大工作频率：	10 MHz
最小工作频率：	2e-7 MHz	最高工作温度：	40 °C
最低工作温度：		射频/微波设备类型：	NARROW BAND LOW POWER
Base Number Matches：	1

C3757-02 数据手册

I N F R A R E D D E T E C T O R

Amplifier for infrared detector

C4159/C5185 series C3757-02

Low noise amplifier for InGaAs, PbS, PbSe and MCT detector

Accessories

Instruction manual

4-conductor cable (with a connector; 2 m) A4372-02

Absolute maximum ratings (Ta=25 °C)

ꢀ

Parameter

Operating temperature

Storage temperature

Value

0 to +40

-20 to +70

Unit

°C

Amplifiers for photovoltaic detectors (Typ.)

ꢀ

Parameter

C4159-01

InSb (dewer type) *¹

(φ0.6 mm, 1 mm)

10⁸, 10⁷, 10⁶

C4159-04

C4159-05

C4159-02

InGaAs

C4159-03

InGaAs

Unit

InSb (dewer type) *¹

InAs

(P7163)

10⁸, 10⁷, 10⁶

Applicable detector

( 2 mm)

2 × 10⁷, 2× 10⁶, 2 × 10⁵

250 to 5 × 10³

continuous

10⁷, 10⁶, 10⁵

(3 ranges switchable)

Conversion impedance

V/A

(3 ranges switchable) (3 ranges switchable) (3 ranges switchable)

Frequency response (a mp. only, -3 dB)

DC to 100 k

DC to 45 k

DC to 15 k

20 to 120 M

DC to 15 k

Ω

Output impedance

+10

1.3

+10

Maximum output voltage (1 k load)

Ω

+10

Output offset voltage

0.15 (10⁸, 10⁷range)

0.65 (10⁶range)

0.15 *²

0.55

2.5

pA/Hz^1/2

Equivalent input noise current (f=1 kHz)

Can be applied

from external unit

Internally

generated

Reverse voltage

Impossible

External power supply

Current consumption *³

15 Max.

+30, -10 Max.

+90, -60 Max.

Note) Output nose voltage = Equivalent input noise current × Conversion impedance

Amplifiers for photoconductive detectors (Typ.)

ꢀ

Parameter

C5185

MCT (dewar type),

InSb (P6606 series)

C5185-01

C3757-02

Unit

MCT

Applicable detector

PbS, PbSe

(P3981/P2750 series) *⁴

Input impedance

Voltage gain

Frequency response (a mp. only, -3 dB)

10000

40 (× 100)

0.2 to 10 k

kΩ

66 (× 2000)

5 to 250 k

5 mA, 10 mA, 15 mA

(3 ranges switchable)

5 to 250 k

0.1 mA, 0.5 mA, 1 mA

(3 ranges switchable)

Detector bias current

Output impedance

Internal bias

Ω

Maximum output voltage (1 k load)

Ω

2.5

2.6

2.5

1.2

nV/Hz^1/2

Equivalent input noise voltage (f=1 kHz)

External power supply

Current consumption *³

+60, -10 Max.

+15, -15 Max.

Note) Output noise voltage = Equivalent input noise voltage × Voltage gain

*1: Amplifiers for multi-element detectors are separately provided.

*2: 0.65 pA/Hz^1/2when conversion impedance is set to 10⁶V/A

*3: Recommended DC power supply (analog power supply): 15 V

Current capacity: More than 1.5 times the maximum current consumption

Ripple noise: 6 mVp-p or less

*4: Preamp for P3257-30/-31 available upon request

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