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Optical Receiver (JXDH)

Optical Receiver (JXDH)
Optical Receiver (JXDH)

Product Description

JXR****series optical receiver is adopted updated cast-aluminum outside technology, and different type optical receiver has different output port number, but the maximum is 4. There is alone power-supply port (AC60V) and photoelectricity module output signal monitoring port. The output level (channel 1 and 2 or 3 and 4) can be modulated separately to output by splitting or distributing way.

Features: (standard)
Excellent design in circuit, oversea or high quality domestic photoelectricity module and oversea double power output module.
High efficient electrical source---big working voltage range, anti-surge, protecting when voltage is not enough or over load, less noise
Updated cast-aluminum outside technology----watertight, against moldy, durable, convenient in fixing and modulating in field
Numerical tube shows optical input power, output port supply electrical choice with a chip
Splitting or distributing output easy to system design.

Specification: ( standard)
Item  parameter
Input optical power range  -4-+2DBm
Optical return loss  >45B
Equivalent input noise current  <=8PA √Hz
Standard optical wavelength  1290-1600nm
Flatness  +-0.75dB
Optical linker type  PC/APC
Frequency range  47-750MHz or 47-862MHz
RF output signal level  96, 100, 104dBuV
>67dB
>64dB
RF output impedance  75¦¸
RF output return loss  47-550MHz>=16dB
550-862MHz>=14dB
Output slantwise rate  0-10dB
Working voltage  AV 35-65

Order Part No.

JXR78B41A/BR; JXR78B21A/BR

Part No. Principle

JX  R  7/8  A/B/P/J  (1-4)  1/2  A/B  R/F
1  2  3  4  5  6  7  8

1  Company abbreviation
2  Receiver
3  Working bandwidth: 7: 750MHz; 8: 860MHz
4  Photoelectricity part type: B: Oversea photoelectricity module
5  output port number.
6  Output type
7  Power supply way
8  Upgrading way

Trademark: Jiehao
Model NO.: JXDH
Origin: China
Packing: Carton
Min. Order: 1PC
Transportation: EXPRESS/SEA/AIR
Company: Chengdu Jiexun Electronics Co., Ltd.

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