catv db meter

Tri-Shield RG7 CATV Coaxial Cable, 75 ohm RG7 Coaxial Cable for CATV, DBS Direct Broadcasting Satellite cable Applications: RG7 cable is used as a distribution cable for indoor CATV, CCTV systems and as a connection cable for satellite systems where lower ...

...Meter Digital Handheld DB Meter Sonometros Noise Audio Level Meter 30-130dB Decibels Mini Sound Meter Description: HT602 Sound Level Meter 30-130dB Digital Noise Audio Level Meter Backlight LCD Display Fast/Slow Modes for Home Noisy Neighbor Factory Feature: 1. Multi-functional Real-Time Measurements: Equipped with a polarized capacitive microphone, this sound level meter...

... levels in a given environment. It is commonly used in various industries, such as construction, manufacturing, environmental monitoring, and occupational health and safety. Noise meters are designed to capture and

CATV Power Meter,Optical Power Meter JW3208 Handheld Fiber Optical Power Meter Description JW3208 self calibrating handheld optical power meter is a precise, durable and convenient portable test instrument specially designed for installation, operation...

Electrical Characteristics: PCB(printed circuit board) is a printed circuit board, referred to as printed board, is one of the important components of the electronics industry. Almost every electronic device, small to electronic watches, calculators, large...

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...CATV system trunk and distribution system. Technical Parameters: Items Unit Parameter Frequency MHz 47~1000MHz Nominal gain dB 30 Working gain (with ATC) dB 28 In band flatness dB ±0.5 Output level dBuv 102 Noise factor dB ≤8 ATC Characteristics dB ±1(

... for indoor CATV, CCTV, HDTV, DBS system.For connecting the receiving antenna,satellite TV,public antenna and video conference system cabling. Suitable for RF Signal Transmission Broadlast grade headend Serial Digital Interface(SDI) CATV DBS Drop Cable...

...Meter JW3208A JW3208C 50~+26dBm Medidor de Potencia Fibra Optica 800-1700nm for CATV Features: 1. User self calibration function 2. Comfortable LCD display and optional backlight LCD display supports night operation 3. Power measurements in dBm or mw and insertion loss in dB...

Basic Handheld Optical Power Meters Description The power meter is meant to meet the high demands of fiber optic testing. It can be used for the absolute power measurement and relative measurement of the link loss in dB. Its compact size, user-friendly ...

...dB Attenuator Low Return Loss For Fiber Optic CATV Applications: - Fiber optic CATV - Fiber optic test - Erbium Doped Fiber Amplifiers (EDFA) - Dense Wave Division Multiplexers (DWDM) - Overpowered fiber optic systems - Fiber optic communication systems. Specifications: Return Loss UPC >55dB APC >65dB Attenuation Accuracy 1 ~ 7 dB ±0.5dB 8 ~ 12 dB ±0.7dB 13 ~ 17 dB ±1.0dB 18 ~ 25 dB...

... are available for all standard frequency formats and custom applications. Specification: Item Model Frequency Insertion LOss ATT1-3dB 5- 1000MHz 3 dB ATT1-6dB 5- 1000MHz 6dB ATT1-9dB 5- 1000MHz 9 dB ATT1-12dB 5

Mini FTTH NO.1 sales Economic Optical Receiver A21 without WDM Mini FTTH Cheapest Optical Receiver A21 without WDM Optical Feature Wavelength(nm) 1310/1550 Input Power Frequency(dBm) -15~0 AGC Range (dBm) -12~-1 AGC Control Precision (dB) ±2 Return Loss (...

... loss UPC >50 dB APC >60 dB Low ripple broadband design for operation at both 1310 and 1550 nm Attenuation range for SC, FC, and LC types 1 to 13 dB in 1 dB increments, 15 dB, and 20 dB Applications: Fiber optic systems CATV and telecommunication systems

... Agilent Keysight HP Power Meter Description of N7748A Agilent Power Meter Power range: -110 dBm to +10 dBm Wavelength range: 800 nm to 1700 nm Polarization dependence: <±0.005 dB Linearity: <±0.015 dB, <±0.005 dB over 10 dB span Noise: < 0.1 pW peak...

...Meter with F connector Satelite Dish CATV MATV Coaxial Cable Patch Cord RG Series SAT 703 Coaxial cable Hangzhou AiTe Cable Co.,Ltd. RG6 Standard Construction Material Diameter(mm) Inner Conductor BC 1.02 Dielectric Foam PE 4.8 First Shield Bonded AL Foil 18 Second Shield AL Braid 60% Outer Jacket PVC 6.1 Electrical Characteristics Impedance (Ω) 75±3 Capacitance (pF/m) 52±2 Velocity of Propagation(﹪) 85.0 Return Loss 5-1000MHz(dB...

...PC UPC APC IL dB SM: ≤0.3; MM≤0.1 Repeatability dB ≤0.1 Interchangeability dB ≤0.2 RL SM dB ≥50 ≥50 ≥50 MM dB ≥36 (without APC connector) Mating times ＞1000 Operating temperature ℃ -40~ +80 Description: Fiber Optic Pigtail have only one

... metallization system. Applications: • Specified for 53– and 60–Channel Performance • Broadband Power Gain  @ f = 40 – 450 MHz Gp= 18.2 dB (Typ) @ 50 MHz 19.0 dB (Typ) @ 450 MHz • Broadband Noise Figure NF = 6.5 dB (Max) •