Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
450
Year of Establishment:
2001-05-13
OEM/ODM Availability:
Yes
OEM/ODM Service

Catv, Catv Amplifier, Signal Amplifier manufacturer / supplier in China, offering CATV Unidirectional Amplifier Signal Amplifier (WF1100E), 1550nm Optical Amplifier EDFA 32 Port with 32 Pon Prot, Digital Multi-Functional 8 in 1 Ts Receiver and so on.

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Supplier Homepage Products CATV RF Amplifier CATV Unidirectional Amplifier Signal Amplifier (WF1100E)

CATV Unidirectional Amplifier Signal Amplifier (WF1100E)

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Min. Order: 1 Piece
Production Capacity: 5000
Transport Package: Neutral or According to Customer′s Request
Payment Terms: L/C, T/T, D/P
Dimension: 220 (L)* 205 (W)* 65 (H)
Gain: 32 38db
Frequency: 45~ 862/ 1003 MHz (Optional)
Specification: Outdoor
Trademark: prevail
Origin: China

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Basic Info

Model NO.: WF1100E WF8100E

Product Description

Product Summary
  WF1100E outdoor unidirectional amplifier is mainly used for the transmission of 
CATV television image signal, digital TV signal, telephone voice signals and data 
(or compressed data) signal. Advanced and mature circuits, scientific and 
reasonable process structures and high quality materials, ensure the excellent 
performance. 

 
Performance Characteristics
 1.1003MHz bandwidth design. 
 2. It is more convenient to debug because of the plug-in equalizer, attenuator, output tap and
 the scientific and reasonable on-line detection ports.
 3. The equipment can long time continuous work steadily under outdoor bad 
environmental condition. Because of the aluminum waterproof housing, high reliability 
switching power supply and strict lightning protection system.

Item Unit Technical Parameter
Forward Path
Frequency range MHz 45~ 862/ 1003 (optional)
Rated gain (@FZ110) dB 32 (The pre-stage adopts low gain MMIC) 38 (The pre-stage adopts high gain MMIC) 
Rated input level dBμV 72 70
Rated output level dBμV 102 108 (EQ6dB)
Flatness in band dB ±0.75 ±0.75
Noise figure dB ≤10 ≤10
Return loss dB ≥16  
C/CTB dB ≥70 ≥66
C/CSO dB ≥67 ≥64
Group delay ns ≤10 (112.25 MHz/116.68 MHz)
Signal to hum ratio % < 2
Gain stability dB -1.0 ~ +1.0
General Performance
Characteristic impedance Ω 75
Power supply voltage V A: AC (150~250)V;  B: AC (35~90)V
Impulse withstand voltage kV > 5 (10/700μs)
Power consumption W ≤12W
Dimension mm 220 (L)* 205 (W)* 65 (H)

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