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China CATV Unidirectional Amplifier Signal Amplifier

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Local Area:	Hangzhou, Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Certification:	CE, ISO, RoHS, GS
Condition:	New
Dimension:	220 (L)* 205 (W)* 65 (H)

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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.

ItemUnitTechnical ParameterForward PathFrequency rangeMHz45~ 862/ 1003 (optional)Rated gain (@FZ110)dB32 (The pre-stage adopts low gain MMIC)38 (The pre-stage adopts high gain MMIC) Rated input leveldBμV7270Rated output leveldBμV102108 (EQ6dB)Flatness in banddB±0.75±0.75Noise figuredB≤10≤10Return lossdB≥16 C/CTBdB≥70≥66C/CSOdB≥67≥64Group delayns≤10 (112.25 MHz/116.68 MHz)Signal to hum ratio%< 2Gain stabilitydB-1.0 ~ +1.0General PerformanceCharacteristic impedanceΩ75Power supply voltageVA: AC (150~250)V; B: AC (35~90)VImpulse withstand voltagekV> 5 (10/700μs)Power consumptionW≤12WDimensionmm220 (L)* 205 (W)* 65 (H)