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19 Inch High-performance Optical Receiver

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19 Inch High-performance Optical Receiver

Brand :hkt

Product origin :china

Delivery time :30D

Supply capacity :10K

product name: 19 Inch High-performance Optical Receiver

Product number: HKTGS-19


19 Inch High-performance Optical Receiver Features

Photoelectric integration module receive signal with low noise, low distortion, low optical power

NXP or NEC amplify module to guarantee the best performance of C/N,C/CSO,C/CTB

LCD display for accumulated working time, temperature, voltage, optical power and failure warning

Microcomputer inside circuit and LCD display in the front panel can monitor the working status of optical receiver which guarantee the stability of RF output power

Excellent multistage lightning protection, super heat dissipation, fan for cooling inside which ensure the transmitter for long-time, stable and continuous working

19 inch standard mount rack

RG-45 Ethernet interface is optional for SNMP, support <GB/T 200302005 Equipment Management Standard of HFC Network>


19 Inch High-performance Optical Receiver Specification

Items

Units

Technical Parameter

Optical Power

dBm

-7 +2

Optical Return Loss

dB

45

Optical Receive Wavelength

nm

11001600

Optical Fiber Connector


FC/APCSC/APC (optional)

Fiber Type


        single model

C/N

dB

≥51

C/CTB

dB

≥65

C/CSO

dB

≥60

Frequency Range

MHz

45/87750/862

Flatness In Band

dB

±0.75

Nominal Output Level

dBuV

≥105

Max Output Level

dBuV

≥108

EoC


EoC Build-in Mixer

AGC


Output level keep the same when optical in signal is different from -7dB +2dB(Optional)

Gain Adjust Range

dB

120dB Fixed attenuations (1dB step) or adjustable continuously

Slope Adjust Range

dB

115dB Fixed Attenuations (1dB step) or adjustable continuously

Output RF Reflection Loss

dB

≥1645550MHz≥14(550750/862MHz)

Output Impedance

Ω

75

Working Temperature

-40+60

Storage Temperature

-40+80

Power Voltage

V

AC135265 or AC3590

Warranty


1 Year

Dimension

CM

44×34×4.5

Weight

KG

3.5

OEM/ODM available

Remark: Measuring C/CTB, C/CSO and C/N according to following conditions,

1. Formulated line loss

2. 59 channels PAL-D analog TV signal in 550MHz

3. Transmit the data modulate signal in 550MHz-750862MHz

4. The level of data module signal(8MHz band) is 10dB lower than analog signal

5. Optical input of optical receiver is -1dB


Factory Show

Production line / industrial park introduction
Brand Strength
Exihibition(Andinalink)/Colombia
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