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Signal Level Meters
detect, measure, and monitor power or the intensity of a signal.
See Also: Level, Liquid Level, Level Transmitters, CATV Signal Level Meters, Satellite Signal Level Meters
- Virginia Panel Corporation
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Signal, Patchcord, Receiver, 36", TriPaddle, 22 AWG White, Single Ended ( 5 Amps)
7-104962000-036
Signal, Patchcord, Receiver, 36", TriPaddle, 22 AWG White, Single Ended ( 5 Amps).
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ATSC 3.0 Handheld Signal Level Meter
Professional ATSC 3.0/1.0 hardware demodulator built in.Full motion video and audio decoding of received channels.Digital RF measurements including average power/level, pre/post BER, MER, spectral analysis and constellation.
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LED Power Driver ATS
8491
1. DC Electronic Load : Chroma 6310A/6330A Series2. Transducer Unit/Module*1 : Chroma A849101/A849102, A849103, A8491043. Time/Noise Analyzer : Chroma 80611 & 80611N card4. Sytem Controller*2 : Industrial PC5. DC Source: Chroma 62000P Series6. Digital Power Meter : Chroma 66200 Series7. OVP/Short Circuit Tester : Chroma 806128. ON/OFF Controller : Chroma 80613*1 : A849101 transfers UUT output signal to voltage signal, and measure by 84911 LED power driver measurement card (200kHz). The optional 80611N Noise card is required for 20MHz ripplecurrent measurement.*2 : The controller includes both 84911 LED Power Driver measurement card and 84903 control card.- 84911: Measure rms current, dimming current/frequency/duty, timing, power & ripple current (200kHz)- 84903 : Provide BL control signal(DC level, PWM, SM bus), and enable ON/OFF signal.C Source : Chroma 6500/61500/61600 Series
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Loss Testing
Count on Tempo Communications Optical Power Meters to test and maintain your fiber optic networks. Use to accurately ensure that signals are being transmitted at the correct power levels in your fiber network.
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Attenuators
Shenzhen Tojoin Communication Technology Co., Ltd.
Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.
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Low Frequency Vibration Signal Conditioner
A compact Signal Amplifier to make optimal signal processing being connected with the Servo type Accelerometers. It is used for Vibration Acceleration Measurement, Waveform Observation, for various Analysis in combination with the AC Voltage Meter, Oscilloscope, FFT Analyzer respectively. Furthermore, Voltage signals from the Microphones or Sound Level Meters can be output to the instruments like Recorders along with the Vibration Signals.
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DVB-s2 Satellite Signal Level Meter
AI TURBO S2
The AI Turbo S2's extreme ruggedness, husky battery, ease of use, and versatility, make this the ideal meter for professional satellite technicians.
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Phase Meter
SD1000
The SD1000 phase meter offers superb accuracy with a wide range of signal conditions. Conventional phase meters are easily upset when small levels of noise and distortion are present - the result is often unstable and incorrect phase readings. The SD1000 overcomes this by using Discrete Fourier Analysis (DFT), this process rejects any noise and distortion without the need for tracking filters.
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Digital Signal Level Meter
RA2009D
Radiasun International Group Ltd.
RA2009D comes with a solution that can handle digital TV and maintain the analog spectrum, enable technicians to use it in the most demanding situations with a single, rugged instrument, wherever it is needed. The new QAM View digital analysis option adds forward path digital signal testing that includes constellation, pre/post FEC BER, MER. Analog signal measurements are addressed with standard features like RF signal level, full scan, TILT, in-service C/N, A/V, and FCC compliant autotesting.
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Hydrophone
RESON TC 4032
The TC4032 general purpose hydrophone offers a high sensitivity, low noise and a flat frequency response over a wide frequency range. The high sensitivity and acoustic characteristics makes TC4032 capable of producing absolute sound measurements and detecting even very weak signals at levels below “Sea State 0”. The TC4032 incorporates an electrostatically shielded highly sensitive piezoelectric element connected to an integral low-noise 10dB preamplifier. The TC4032 preamplifier is capable of driving long cables of more than 1.000 meters, and the preamplifier features an insert calibration facility.
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Function Generators
Respective dual channels function/arbitrary waveform generator. Sine wave output up to 160MHz, full-band resolution of 1μHz. Pulse waveform up to 50MHz (or 40MHz), adjustable time of rising, falling and duty ratio. Sampling rate of 500MSa/s and vertical resolution of 16bit. 6-bit high-precision frequency meter compatible with TTL level signal. Arbitrary wave storage of 8~32M points, 7GB non-volatile waveform storage. Multi modulation function::AM,FM,PM, ASK,FSK,PSK, BPSK, QPSK,OSK,PWM, QAM, SUM . 16bit digital arbitrary wave (TTL level) DARB. 16th Harmonic Generation Function. Protocol output: I2C, SPI, UART (TTL level). 8 Inch high-resolution TFT color LCD,WVGA(800×480). Standard interface: USB Host, USB Device, LAN, 10MHz clock source input/output. Frequency sweep and burst output. Easy-to-use multi-functional knob and numeric keypad
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Signal Level Meter
SLM-5870
Compact, light-weight, easy to carry With dual-channel measurement display Channel and single frequency mode
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CATV Return Band Two Carrier Generator
PC-2
The PC-2 is a compact, temperature-stable two RF-carrier source. It is designed to be used for activating and testing the return-band. When used with a signal level meter, the PC-2 assists in measuring insertion loss of cable, amplifiers, splitters, and taps using the stimulus-response method.
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Digiair PRO
Frequency range of 45-860MHz.• The meter to use for easy Digital terrestial installations.• Very sensitive, easy to maximize weak and strong signals.• Signal level reads out in dBuV.• Presents one channel readout with high resolution or six channels.simultaneously or the complete spectrum.• Built in beeper (pitch tone) and maxhold function.• Aerial power output, 0, 5 and 12V.• Built in, rechargeable battery.• Power supply and car-charger enclosed.• Carrying-case enclosed.• Small and handy design.• Made in Sweden.
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SDI MASTER
SDI-1
The SDI MASTER is a digital, hand-held, battery operated meter that measures six characteristics of High Definition and Standard Definition digital television signals. Use it for fast and accurate set-up and verification of levels, slope-loss and return loss on any SDI (Serial Digital Interface) Digital Television Signal. This meter is a must have for anybody working with digital TV.
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Surround Meter
A combined level and correlation meter for Surround signals for the 5.1 - Standard. The levels of all six channels as well as the phase correlation between all combinations of two channels are represented, so that defined statements are possible for the mono compatibility of a stereo and a Surround signal, in addition, for the Stereo compatibility of a Dolby Prologic signal or a 5.1-Signals in the Downmix.
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Noise Generator
CNG-EbNo SNR
The UFX-EbNo is a fully automated precision signal to noise generator that sets, and maintains a highly accurate ratio between a user supplied carrier and internally generated noise, over a wide range of signal power levels and frequencies. The internal power meter provides repeatable SNR waveforms for accurate signal generation.
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Mobile sound Level Meter
SoundMeter
SoundMeter turns your iOS device into a handheld sound level meter (SLM) with support for exponential-time-weighted sound level (Lp) and equivalent sound level (Leq) measurements with various time and frequency weightings. The built-in signal generator tool can be used for generating calibration test tones, noise, chirps, or other periodic signals. SoundMeter also offers additional tools via in-app purchase, including a Noise Dosimeter and a whole or 1/3-octave real-time analyzer.
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50Hz-100kHz LCR Meter
Chroma 11022/11025
Chroma Systems Solutions, Inc.
The Chroma 11022 and 11025 LCR Meters are passive component testers that can give you the most cost effective alternative equivalent to the high priced meters. They are designed for the demanding applications in production test, incoming inspection, component design and evaluation. Programmable test signal level settings are from10mV to 1V in a step of 10mV, and the VM/IM signal level monitor functions allow you to evaluate your devices at the level you specify. Ten test frequencies of 50Hz, 60Hz, 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, 40kHz, 50kHz, and 100kHz, can be used to evaluate passive components and transformers/ LF coils.
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Signal Level Meter
180 DSP
The 180 DSP is a basic installer meter specifically tailored for installation and troubleshooting. Featuring fast measurements and powerful troubleshooting tools the 180 DSP comes equipped with all the tests an installer needs to measure both Analog and Digital signals and ensure the highest quality installation.
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Radio Vector Tester
Wuhan Sunma Technology Co., Ltd.
Radio & Vector Network Analyzer adopts the advanced digital and RF combination design technology, fundamental wave frequency mixing technology, digital IF processing technology, intelligent power management technology, etc. It comes with features of high precision, small size, light weight, battery power, can measure SWR, Return Loss, Cable Loss, Impedance, DTF, etc, is used to the field test of cable, feeder, and the reflection parameters test of RF components in science and teaching. SunmaFiber provide all kinds of CATV meters, such as Signal Level Meter, QAM Analyzer, Spectrum Analyzer, DVB/DVC/DVT Analyzer and other TV testers.
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Video Level Meter
VLM1
This meter provides a direct reading in volts of peak white and sync levels of a CCTV signal on a 4 digit LCD display. An input impedance switch provides slection between terminated (75Ω) and unterminated (high impedance) input.
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50Hz-100kHz LCR Meter
11022/11025
Chroma Systems Solutions, Inc.
0.1% basic accuracyTransformer test parameters (11025), Turns Ratio, DCR, Mutual Inductance0Hz, 60Hz, 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, 40kHz, 50kHz, 100kHz test frequencies21ms measurement time (≥100Hz)Agilent 4263B LCR Meter commands compatible4 different output resistance modes selectable for non-linear inductor and capacitor measuringHigh resolution in low impedance(0.01mΩ) and high accuracy 0.3% till 100mΩ rangeAdjustable DC bias current up to 200mA (constant 25Ω) (11025)1320 Bias Current Source directly control capability0.01mΩ ~ 99.99MΩ wide measurement range (4 1/2 digits)Dual frequency function (11022 option) for automatic productionBIAS comparator functionComparator function and 8/99 bin-sorting functionPass/fail judge result for automatic productionHandler interface trigger edge (rising/falling) programmableTest signal level monitor functionStandard RS-232, GPIB, and Handler I/FOpen/short zeroing, load correctionLabView® Driver
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Terminal Power Meter
TPM-50A
ShinewayTech@ TPM-50A Terminal Power meter can test (1) Average power range: -40 dBm~+20 dBm；(3) Modulation bandwidth: 5MHz；(3) Continuous signal and burst signal test. Highly accurate power measurement CW and digital modulated signal (For example: GSM/EDGE, CDMA/EV-DO, WCDMA/HSDPA, WiMAX, and TD-SCDMA). It is very important to test that if the transmitter is at a specified level or not. For example, the tester needs to test the output power of base station. Because the lower output power produces the larger coverage area to cause call interruption.
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Reverse Test Probe
I-Stop
The I-Stop Reverse Test Probe is a test accessory designed for use with most signal level meters and with the Trilithic 9580 Return Maintenance System. Screw the probe into a distribution tap's unused KS port and a spring-loaded "stinger" connects a 20 dB resistive test point circuit to the hardline.
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2.4 MHz Level Test Meter
ET91
*Level Meter, for selective and wideband level measurements with auto ranging*Generator, for the generation of measuring voltage for the test of FDM systems*Bridge, for the measurement of input and output parameter*Spectrum Analyser, for the test of output PSD, cross-talk and other interference signals
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Signal Level Meters
Wuhan Sunma Technology Co., Ltd.
Signal Level Meter is specially designed and manufactured for CATV system installation and testing. It‘s a portable instrument, easy to carry with many functions.It can test CATV signal level both at channel and frequency mode. Also it can measure CATV TILT,C/N, trunk cable Voltage, ect. The big character TN LCD clear1y displays all testing results. It especia1ly fit for CATV station as a professional measurement instrument. it can display 2 channels at the same time.
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SNR Noise Generator
CNG-EbNo
The CNG-EbNo is a fully automated precision signal to noise (AWGN) generator that sets, and maintains a highly accurate ratio between a user supplied carrier and internally generated noise, over a wide range of signal power levels and frequencies. The internal AWGN meter provides repeatable SNR waveforms for accurate signal generation. The instrument gives system, design, and test engineers in the telecommunications industry a single tool to generate precision signal to noise ratios. These signals are used to compare theoretical BER to SNR ratios, found in "waterfall" type graphs, with measured values from the DUT to evaluate different modulation schemes. Users can obtain higher yield through automated testing, plus increased confidence from repeatable, accurate test results. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.
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Signal Level Meter
T1125
Hangzhou Softel Optic Co., Ltd.
The signal level meter, SE828C is able to measure EQ, C/N, V/A and trunk volt in the CATV analog system, the number keys is designed to direct input frequency so that work would be easier. It can measure 2 channels at the same time.
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Other CATV Meters
Wuhan Sunma Technology Co., Ltd.
SunmaFiber provide all kinds of CATV meters, such as Signal Level Meter, QAM Analyzer, Spectrum Analyzer, DVB/DVC/DVT Analyzer and other TV testers. also you can find other more equipment in CATV / Broadcasting fileds, such as Three Frequency Points, HFC Return Path Signal Generator, Return Path Signal Generator, Digital RF Signal Generator and so on.
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Handheld Signal Level Meter
CT-DLM870D
The CT-DLM870D is a hand held signal level meter capable of reading analog, digital QAM and digital off air signal levels as well as Carrier to Noise, Bit Error Rate (BER), Modulation Error Rate (MER) and tilt.
