catv db meter,China catv db meter Manufacturers, Suppliers

SR802M CATV FTTH optical node receiver

Mar 31, 2013

... high gain 3 competitive price 4.SNMP optional SR802M CATV FTTH optical node receiver Descriptions:Optical receiver, SR- ... makes more convenience operation and becoming main products in CATV network.Performance CharacteristicsWith PIN Photoelectric Converter and High ... PerformanceC/NdB≥ 51-2dBm InputC/CTBdB≥ 61Output Level 98 dBμVBalanced 6dBC/CSOdB≥ 60RF PerformanceFrequency RangeMHz45 ~862Flatness in ...

Supplier: Hangzhou Softel Optic Co., Ltd.

[China Manufacturers]

MS6700 DIGITAL SOUND LEVEL MULTIMETER Digital meter

Mar 31, 2013

1-MS6700 DIGITAL SOUND LEVEL METER 2-1999 counts 3-Measurement range 30dB ~ 130dB FEATURES LCD ... at full range for each level,impedance 600ΩDC 10mV/dB, impedance 100ΩBattary voltage6 x 1.5V (AAA)

Supplier: Hangzhou Huayi Electronics Industry Co., Ltd.

[China Manufacturers]

coaxial cable RG6 + UTP for CATV, CCTV, MATV, ETHERNET, SATELLITE SYSTEM

Jan 04, 2013

Purpose: CATV Networks, Television, SAT TV and other. NameS660C/2UTP whiteCenter conductor ... ,81200MHz9,63450Mhz13,95860MHz19,911000MHz21,62 coaxial cable RG6 + UTP for CATV, CCTV, MATV, ETHERNET, SATELLITE SYSTEM

Supplier: Hangzhou Linan Luhua Industrial Co., Ltd.

[China Manufacturers]

Digital noise and Sound Level Meter/noise meter

Apr 13, 2012

Digital noise and Sound Level Meter/noise meter Measuring range:30~130 dBA; 35~130 dBC ... Sampling rate:2times/second Digital noise and Sound Level Meter/noise meterSpecifications 1.Measuring range:30~130 dBA; 35 ... 2.CE approved 3.Sampling rate:2times/secondDigital Sound Level Meter Measuring range30~130 dBA; 35~130 dBCAccuracy±1.5 ... Gross Weight17.5kg Digital noise and Sound Level Meter/noise meter

Supplier: Shenzhen Aileend Electronic Co., Ltd.

[China Manufacturers]

PON Power Meter, optical test equipment

Mar 06, 2013

... Optical Isolation >50 dB Precision Inherent Uncertainty ±0.5 dB PDL Loss ±0.25 dB Displaying Resolution 0.01 dB Insertion Loss for ... Passing <1.5 dB Parameters Port Numbers ... major FTTH/PON deployments worldwide. Not like normal optical power meter, the simultaneous upstream/downstream measurement technique via a pass-through ...

Supplier: Shanghai Sino-Telecom Technology Co., Ltd.

[China Manufacturers]

CATV Equalizer

May 31, 2012

CATV Equalizer 1. 10 Clusters 3 inputs / 1 output 2. Gain: ... of clusters280271253Gain(dB)555Attenuator(dB)303030Noise figure(dB)666Max.input level(dBµA)959595Max.output level*(dBµA)757575Selectivity10 dB/10 MHz10 dB/10 MHz10 dB/10 MHzReturn ... )500Operating temperature(°C)- 5 to + 50Dimensions(mm)222*142*51 CATV Equalizer

Supplier: Zhongshan Polecoz Electronics Ltd.

[China Manufacturers]

Multi-way high power 1550nm catv optical amplifier(WE-YZ)

Mar 31, 2013

... output up to 2W;Low noise figure: low than 5.dB when 0dBm input;Perfect network management interface: Ethernet interface;The ...

Supplier: Hangzhou Prevail Optoelectronic Equipment Co., Ltd.

[China Manufacturers]

10W MMDS Digital Cable CATV Cable TV Transmitter

Feb 02, 2013

1.light workstation 2.CATV workstation Technical specification :Cable TV signal Downward Light receiving power ... ~1600 (nm) Frequency range. 87~860 (MHz) Smoothness ±0.75 dB Radio frequency output signal level 106dBμv (- 4dBm receive) The ... power loss ≤20W.Skype ID: digitaltv2012 10W MMDS Digital Cable CATV Cable TV Transmitter

Supplier: Chengdu Ju Feng Technology Co., Ltd.

[China Manufacturers]

Digital TV Headend QPSK modulator CATV device

Mar 31, 2013

... . Build-in DDS frequency synthesiz Digital TV Headend QPSK modulator CATV device Outline JXDH-6502 QPSK digital TV modulator adopts advanced ... )Max Output level≥0dBmOutput level adjustable range0-20dB(0.5 dB stepping)Symbol rate3.5-43MBaudsFEC1/2, 2/3, 3/4 ...

Supplier: Chengdu Jiexun Electronics Co., Ltd.

[China Manufacturers]

CATV Splitter&Taps/3-way Taps

Aug 05, 2012

... , high return loss and isolation. *Grounding terminal provided. CE CATV Splitter*Low insertion loss, high return loss and isolation. *RF ... 470MHz≥80dB 470-1000MHz≥75dBItemFrequency (MHz)W-131010dB12dB14dB16dB18dB20dB24dBTap Loss (dB) IN-TAP(5-40)MHz±1±1±1±1±1 ... )MHz≥20≥22≥22≥24≥25≥25≥25Mutual Isolation (dB) TAP-TAP(5-40)MHz≥22≥22≥22≥22≥ ... )MHz≥20≥20≥20≥20≥20≥20≥20Return loss(dB)(5-40)MHz≥18≥18≥18≥18≥18≥18≥ ...

Supplier: Zhongshan Walex Hardware & Electrical Co., Ltd.

[China Manufacturers]

Outdoor Amplifier CATV

Jun 22, 2012

... provide high reliability.Features1GHz frequency amplifier platformUsed in the outdoor CATV transmission system with good waterproof function.Output port can be ... FIGUREdB≤10Surge VoltageKV5CTBdB≥64CSOdB≥63POWER SUPPLYV60V/50Hz220V/500Hz Outdoor Amplifier CATV

Supplier: Hioso Technology Co., Ltd.

[China Manufacturers]

low cost Power Meter

Nov 12, 2012

... AT437C Power MeterSummaryAT437C is low cost high performance microwave power meter for microwave power measurement.it can measure the frequency range ... the CPU to carry out for the processing.Microwave power meter have preamplifier as the high-gain transistor and the high ... x 110Weight :about 3.7KgOptions:RS-232 low cost Power Meter

Supplier: Nanjing Glarun-Atten Technology Co., Ltd.

[China Manufacturers]

SPC720 Series Optical Power Meter

Jan 28, 2013

... connection..... Product Description: The SPC720 series of Optical Power Meter are the advanced version of SPC710 series. It is ... . Under the situation of laboratory, LANs, WANs and CATV as well as longdistance optical network, the Optical Power ... -identification digital encrypted protocol,enabling the SPC720 Series Power Meter to automatically use the proper calibration parameters. This feature ...

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

FTTX PON Power Meter

Mar 31, 2013

... energy can support above 36hours operation;Model: EPN70EPN70TEPN70CEPN70VEPN70V-10Pon power meter√√√√√VFL (1mW)√VFL (10mW)√OPM (+6 ~ -70)√OPM (+26 ~ -50 ...

Supplier: Nanjing Tianxingtong Electronic Technology Co., Ltd.

[China Manufacturers]

TFA 1000 Headend 3U height CATV Amplifier Module

Dec 30, 2012

... ImpedanceΩ75 FlatnessdB± 0.5 RF Test Point (± 1.0 dB)dB-20 CTBdB≥801CSOdB≥80 XMdB≥75 Operating Temperature° C0~+50 ... lower 6dB than analogue carrier. TFA 1000 Headend 3U height CATV Amplifier Module

Supplier: Lootom Telcovideo Network (Wuxi) Co., Ltd.

[China Manufacturers]

Output 13~25dBm indoor catv 1550nm edfa optical amplifier

Mar 31, 2013

1. catv 1550nm edfa optical amplifier 2. Adopts FITEL, JDSU laser, etc ... ~25dBm 4. Input power: -5~+10dBm Product descriptionMIC-OA series catv 1550nm edfa optical amplifiers(fitel laser or optional) adopts low ...

Supplier: MIC Technology Group

[China Manufacturers]

CATV Trunk Amplifier

Mar 31, 2013

CATV Trunk Amplifier: 1.multiple modules, 550MHz, 750MHz,860MHz; 2.optional ...

Supplier: Sichuan Kebite Electronic Co., Ltd.

[China Manufacturers]

Full C band tunable CATV external modulation optical transmitter HT8800

Jun 03, 2012

... of existing fiber resources, achieving network upgrades and expansionThe CATV network with super capacity backbone and metropolitan area networksDynamic wavelength ... .5 HT88266.5 HT88277.5 HT88288.5 HT8829Power ripple(dB)-0.25±0.15+0.25Over tuning rangeLine width( ... )Side Mode Suppression ratio(dB)4550 SMSRRelative Intensity Noise (RIN)(dB) -160RIN ( 20~1000MHz )Return loss(dB)50 Optical connector SC/ ...

Supplier: Hangzhou Huatai Optic Tech Co., Ltd.

[China Manufacturers]

CATV 3 in 8 Multiswitch MS38

Aug 10, 2012

... Power consumption55 mADC Max Power Passing500 mAImpedance75ΩSwitching commands13V,18V CATV 3 in 8 Multiswitch MS38

Supplier: Zhongshan Xinhuang Electronics Co., Ltd.

[China Manufacturers]