catv db meter

...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 ...

CATV Line Extender Amplifiers Module For Outdoor Amplifier 47-1000MHz Functional characteristics JZDline extender amplifier adopt push pull module. CATV Line Extender Amplifiers Module For Outdoor Amplifier 47-1000MHz. Built in branch distribution 2 port select output. Apply to CATV truck system and distribution system. Technical parameters Item Unit Technical parameters Frequency range MHz 47 ~ 1000 Nominal gain dB 30 Working gain(with ATC) dB

CATV Line Extender Amplifiers Module For Outdoor Amplifier 47-1000MHz Functional characteristics JZDline extender amplifier adopt push pull module. CATV Line Extender Amplifiers Module For Outdoor Amplifier 47-1000MHz. Built in branch distribution 2 port select output. Apply to CATV truck system and distribution system. Technical parameters Item Unit Technical parameters Frequency range MHz 47 ~ 1000 Nominal gain dB 30 Working gain(with ATC) dB

...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

...CATV splitters 4 way splitter​ Features: Suitable for 5-1000MHz CATV wide band. Zinc-die-cast housing and nickel-plated, For high shielding. Indoor using, With low insertion loss, high isolation and high reflection. High quality component and professional design Connectors:"F"type female,75ohm. Specification: 2-way Splitter Frequency Range (MHz) Insertion Loss (dB) Isolation (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

...CATV splitters 4 way splitter​ Features: Suitable for 5-1000MHz CATV wide band. Zinc-die-cast housing and nickel-plated, For high shielding. Indoor using, With low insertion loss, high isolation and high reflection. High quality component and professional design Connectors:"F"type female,75ohm. Specification: 2-way Splitter Frequency Range (MHz) Insertion Loss (dB) Isolation (dB...

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...

...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...

...CATV Sign Features: 1. High return loss, no need of additional cable 2. Suitable for panel installation. 3. Removable structure Applications: 1. Optical power-adjust 2. Test equipment 3. CATV, Data communication network Specifications: Item Unit Condition Parameter Operating Wavelength Nm 1310/1550 Attenuation Range dB 1dB-10dB <0.5 dB 11dB-20dB <1 Return Loss dB PC ≥50 dB...

UL Standard RG540 CATV Coaxial Cable, RG540 75 ohm Cable With Bare Copper Inner Conductor Applications: CATV-community antenna television CCTV-closed-circuit television DBS-direct broadcasting satellite Product description: Inner conductor is bare solid ...

Braiding RG Type Coxial Cable CATV RG500 24 ends Braiding Cable With PE Jacket Applications: CATV-community antenna television CCTV-closed-circuit television DBS-direct broadcasting satellite Product description: Inner conductor is oxygen free bare copper...

...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) •