CATV Signal Level Meters
measure decible level of electronic signal to assure TV picture quality.
See Also: Signal Level Meters, Satellite Signal Level Meters
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Product
Four outputs FTTB CATV optical receiver
B9428
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai B9428 product series, 47~862MHz operate bandwidth, output level Vo=88dBμV ( Pin=-2dBm ), suitable for FTTP optical fiber access network, which is a low power consumption, high performance, and excellent cost performance RFTV broadcast network ONU(Optical network unit). This series of product adopts high sensitivity receiving tube and Huatai special low noise matching circuit Under 3.8% modulation, when transmitting in full channels and with receiving power of -10dBm, the CNR can still reach high index of 45dB. Therefore, if adopting B9428, it is only need very low optical power to reach 45dB CNR required by the user.
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Product
Data Logging Class 2 Sound Level Meter
Castle Sonus GA216L
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The Sonus GA216L Sound Level Meter is a fully compliant, integrating and data logging instrument, capable of a wide diversity of applications including Noise at Work and Environmental Noise monitoring.
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Product
Interface Level Transmitter
Desalter
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The Drexelbrook Desalter Interface Level Transmitters accurately measure the electrical interface in the emulsion, even in upset conditions.DesalterThe Drexelbrook Desalter interface level transmitter provides an excellent solution for control of vessels that use electrostatic grids to accelerate separation.This reliable level transmitter is specially designed to maximize the throughput of oil/water separators and accurately measures the electrical interface in the emulsion even in upset conditions. This measurement is critical because the separation vessel operates at maximum efficiency when the electrostatic grid is close as possible to the interface.
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Product
PXIe-5673E, 6.6 GHz PXI Vector Signal Generator
781340-04
Signal Module
6.6 GHz PXI Vector Signal Generator—The PXIe‑5673E is a wide-bandwidth module that, when combined with the appropriate software, can generate a variety of signals. With the Modulation Toolkit for LabVIEW, it can generate different waveforms including AM, FM, CPM, ASK, FSK, MSK, PSK, QAM (4‑, 16‑, 64‑, and 256‑QAM), multitone signals, arbitrary waveforms, and many others. In addition, you can combine these vector signal generators with standard-specific software to generate signals for GPS, GSM/ EDGE/WCDMA, WLAN, WiMAX, DVB‑C/H/C, ISDB‑T, ZigBee, and others. With PXIe‑5673E stream‑from‑disk capabilities, you can generate continuous waveforms that are up to several terabytes in length.
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Product
PXIe-5665, Up to 14 GHz PXI Vector Signal Analyzer
781774-03
Signal Module
Up to 14 GHz PXI Vector Signal Analyzer - The PXIe‑5665 is a modular, three‑stage superheterodyne analyzer that you can use as either a spectrum analyzer or vector signal analyzer. It supports RF list mode, which increases multiband measurement speed with fast and deterministic changes in configuration. In addition, you can use the PXIe‑5665 with the Modulation Toolkit to analyze custom and standard modulation formats. The PXIe‑5665 can perform measurements for a broad range of communications standards such as GSM, EDGE, WCDMA, WiMAX, LTE, Bluetooth, WLAN, DVB‑C/H/T, ATSC, and MediaFLO. Because all measurements are software defined, you can reconfigure the measurements using standard-specific toolkits. With these toolkits, the PXIe‑5665 provides a low-cost solution to high-performance RF measurements.
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Product
Sound Level Meter
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The Sound Level Meter is shown positioned near the top of the main Daqarta window. Like the Voltmeter and Frequency Counter, it can be positioned anywhere on the screen, and the size of the display font changes when you resize the meter by dragging its borders. You can fill the screen for a really big readout that can be seen from across the room.
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Product
CAMERA LEVEL METER
SDI-2
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The SDI-2 is a low cost pocket size, digital, hand-held, battery operated meter that measures HD (High Definition) video signals. Use it for fast and accurate set-up and verification of levels and slope-loss on any SDI (Serial Digital Interface) signal. This meter is a must-have for anyone working with HD CCTV cameras or any SDI video signals.
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Product
26.5 GHz Or 54 GHz, Up To 4 GHz BW, RF PXI Vector Signal Transceiver
789600-12201
Vector Signal Transceiver
The PXIe-5842 is a vector signal transceiver (VST), which combines a vector signal generator and vector signal analyzer into a single four-slot PXI Express instrument. This VST provides the fast measurement speed and small form factor of a production test box with the flexibility and high performance of R&D-grade box instruments. The PXIe-5842 benefits from PXI modularity and scalability, as up to four PXIe-5842 VSTs can fit into one 18-slot PXI Chassis. Additionally, the VST provides the error vector magnitude (EVM) performance required to test a variety of cellular and wireless standards such as Wi-Fi 7 and 5G NR. The PXIe-5842 supports frequency coverage and bandwidth availability for a wide range of semiconductor, aerospace, and defense applications.
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Product
Sound Level Meters
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A sound level meter is used for acoustic measurements. It is commonly a hand-held instrument with a microphone.
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Product
DBAir Safety & Environment Sound Level Meter
01GA141SE
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For professionals looking for sound measurement technology capable of a wide variety of applications, look no further than the dBAir Safety & Environment model.
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Product
Sound Level Meters
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Is designed to respond to sound in the same way as the human ear and to give reproducible measurements of sound pressure levels.
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Product
Sound Level Meter - For Workplace And Environmental Noise
SONIK-SE
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The SONIK-SE is a powerful sound level meter which is ideal for performing occupational and environmental noise assessments for a variety of applications.
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Product
Liquid Level Sensor
LevelMaster
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The LevelMaster combines the industry’s most innovative hardware and software to address the unique custody-measurement and operational needs of tank-level management. The LevelMaster provides not only an accurate level gauge, but also an accurate measurement of the oil and water interface.Unlike other level-sensing technologies, LevelMaster provides precise levels without having to continuously adjust for changes in the unpredictable properties of storage-tank liquids. LevelMaster floats can measure oil, water, and emulsion levels up to 25 feet (7.6 m) deep, with a standard relative accuracy of 0.1 inch (2.5 mm) or optional high-precision relative accuracy of 0.05 inch (1.25 mm).
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Product
Sound Level Meters
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A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.
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Product
Signalling
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- Quick and easy mounting- Modern LED RGB technology, long life, reduced stock-keeping- Different modes configurable via IO-Link or setting menu- Also as standard version with digital inputs
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Product
signal analyzer
DSA DOCSIS
Signal Analyzer
Only the highest signal quality ensures maximum throughput. The R&S®DSA DOCSIS signal analyzer has been designed to support users by ensuring the highest signal quality. DOCSIS is the standard for transmitting IP data within hybrid fiber coaxial (HFC) cable TV networks.
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Product
47~1200MHz FTTH CATV Optic Receiver
H1228
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H1228, the operating bandwidth of 47~ 1200MHz, is a low power, high performance, cost-effective triple play, FTTH CATV optical receiver, Whether used in analog television or digital television. Products with high sensitivity optical receiver tube and Huatai special low noise matching circuit. Receiving at high optical power can be adjusted by PAD level, played limiting output, so H1228 within a large dynamic range of the received optical power of +2 dBm ~-21dBm, have excellent characteristics.
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Product
Level Float Switch
2285
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The 2285 Level Float Switch is suitable for level switching of various liquids, sewage in shafts, tanks, basins or cisterns. The double-chambered float is made of injection molded tough polypropylene that ensures good waterproof protection.
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Product
Sound Level Datalogger
DSL 331
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Auto Ranging Measurement 30dB to 130dB. Work with Window Software. 32,000 Records Data Logger. Bar graph Indication with Back Light. RS-232 Real Time Display Software for Window 95/98/2000
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Product
CATV Measurement Receiver
VAROS 107
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The VAROS 107 was specially designed for installation and maintenance of cable TV networks. The large high resolution TFT display, the backlit keyboard, the built-in DOCSIS 3.0 and EMI measurement all contribute to making work for the technician easier.
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Product
CATV Multi-Carrier Generator
1685
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The Model 1685 is a headend / hubsite RF eight carrier generator. Each CW carrier can be activated individually or simultaneously. The RF carriers generated are extremely clean and stable, thus making the 1685 an ideal instrument for testing/aligning the CATV forward band.
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Product
Sound Level Meter
3310 SL
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Standard Electric Works Co., Ltd
Max. & Min. function. Over & under range indication. 4-digit LCD. Frequency weighting characteristic for 2 times per second. AC signal output. Low battery indication. Auto power off (10 minutes). Backlight function. 200 measurement results can be saved in the memory and recalled on the display. ● Indication of date, time.
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Product
Radar Water Level Gauge
HR7310
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HighReach Measuring & Controlling System Co.,Ltd
The this Series of Products's IS A Liquid Level Detection Instrument a using Microwave Technology. It IS the Designed to Monitor Natural Water or Auxiliary Water treatment the Operations and the Provide Accurate Water Level Information for Monitoring or Operating Units. At The Product absorbs at The 24GHz Planar microstrip Radar Technology of InnoSent, The signal processing adopts its own patented method, which can work solutions around the clock, and the measurement result is accurate and reliable. At the same time, the advantages of non-contact detection, strong anti-interference and low power consumption make It is even more versatile and can be used in complex water environments with contaminants or sediments such as rivers, lakes, reservoirs or sewage treatments.
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Product
Signal, Patchcord, ITA, 36", QuadraPaddle Insert, 36", Single Ended
7-151924000-036
Signal Patchcord
Signal, Patchcord, ITA, 36", QuadraPaddle Insert, 36", Single Ended
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Product
Ultrasonic Level Transmitter
USonic
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The Drexelbrook family of Ultrasonic technology level products offers an affordable two wire and line powered version for non-contact level measurement of liquids and slurries for level, distance, volume and open channel flow.Measurements of level, distance, volume and open channel flow is easily configured through the menu driven display. The Usonic level transmitter is offered with a two wire 4-20 mA, Hart output signal and is suitable for all Class I Div. 1, Zone 0, I.S. or XP locations. The bench configuration eliminates the need to move process material levels for calibration.
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Product
Continuous Level Measurement
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Drexelbrook manufactures a full range of continuous level measurement instruments, providing the highest level of performance for liquids, slurries and bulk solids applications. With a wide variety of technology options, Drexelbrook is uniquely qualified to properly evaluate and recommend the very best solution for your application.
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Product
47~862MHz FTTH CATV AGC Optical Receiver
H9112G
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai H9112G, the operating bandwidth of 47~862MHz, Products with high sensitivity optical receiver tube and Huatai special low noise matching circuit,Whether used in analog television or digital television, have high reception sensitivity and excellent intermodulation distortion index. is a low power, high performance, cost-effective triple play, FTTH CATV AGC optical receiver.
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Product
RF Signal Generators
RF Signal Generator
RF Signal Conditioning provides signal manipulation capabilities for high-frequency or broadband signals. You can use these products to augment the capabilities of connected instruments to improve attributes like accuracy and frequency range.
