Wall Mounted Amplified Telephone Environmental Noise Less Than 60dB
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Wall Mounted Amplified Telephone Environmental Noise Less Than 60dB Amplified Waterproof Industrial Telephone Wall-Mounted Anti-Noise And Dust-Proof Telephone The weatherproof telephone is an emergency phone that specifically contained within a corrosion ......
Shenzhen Yuantong Modern Technology Co., Ltd.
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4CH*40W RMS full range 12v mini car amplifier
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... @Rated Power:<0.1% Channel Separation :>60dB S/N Ratio;79dB Advanced Protextion Circuit Dimension;190*96*43 Packaging Details Unit Type:piece Package Weight:......
Shenzhen XHR Car Audio Technology Co., LTD.
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Custom Made Rf Power Amplifier Module , Ultra Low Noise Rf Amplifier 40 50 60dB Gain
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2GHz , S-Band , Low Noise Amplifier LNA , RF Power Amplifier Module VBE RF Power Amplifier Module Introductions: VBE provide solutions of RF modules including radio frequency signal source,radio frequency power amplifier(PA),low noise amplifier(LNA), Radio......
VBE Technology Shenzhen Co., Ltd.
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Power Switch 60db 3 Channel NL4 Analog Power Amplifier
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Professional Linear Array Speaker Pa Sound Subwoofer Power Sound Amplifier Product Description PA series is a high performance transformer power amplifier with compact and reasonable structure.Each channel has an independently adjustable peak output ......
Guangzhou Maijunbao Audio Equipment Co. LTD
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High Power 100W RF Power Amplifier 60dBm 1250MHz For Wireless Equipment
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100W High Power RF Power Amplifier with 60dB 1250MHz for Wireless Equipment Features: The integrated Noise source and RF PA in one house, smaller size and only connect DC28,7A to it; Prevent the interference of high radiated RF power to monitoring-unit......
Kimpok Technology Co., Ltd
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3 channel professional high power amplifier VA-812
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3 channel professional high power amplifier VA-812 main channel 8Ω*:800W*2+1200W Frequency response:20~20kHz(-0.5dB); THD:<0.05; S/N Ratio:>95dB; Damping factor:>450; Resolution:>60dB; Conversion rate:>13v/ μs; Input sensitivity:32dB/1v/1.4v; Input ......
Guangzhou Hao Yin Audio Co.,Limited
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EST-MINIDCS Cell Phone Signal Repeater / Amplifier / Booster For Outdoor
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...block zones, reduce drop/off calls. Compact size, low consumption, easy installation, great cover. Introduction The telephone network repeater or The call signal peripheral circuit to the loud than the original. It’s a circuit that we design follow the...
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Fiber attenuator, in-line type, 1550nm, 0~60dB attenuation, 3mm loose tube.
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...60dB attenuation, 3mm loose tube. The attenuator is based on collimator with the screw by hand which can attenuate the light in the optical path. It's widely used for protecting the network system. Features Structure: 1x1 port Insertion loss : ≤ 0.6dB Max attenuation: 60dB High return loss: return loss ≥50dB Applications Protecting the light source Optical amplifier......
David fiber device Ltd
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Indoor Mini EDFA Optical Amplifier Module CATV DBC 1550nm With WDM Technology
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... standard, in terms of power, precision and reliability are higher than 14EA series. It is mainly used for television image signals, digital TV, telephone voice signal and the signal of the data (or compressed data)...
Shenzhen Fibery Photoelectron Technology Ltd.,
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Multi power supply Rack Mount Fiber Optical Amplifier 1U DWDM EDFA
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... Amplifier BA EDFA Description SPC-EDFA-BA is mainly used in BA-1550-series 1550nm optical fiber amplifier 1550 important optical relay transmission in optical fiber communication system equipment, mainly for image signal, digital TV signal, telephone ......
Beijing Spacecom Co., Ltd.
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