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Waveguide Variable Attenuators

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MOQ : 5 Pieces

Waveguide Variable Attenuators Specification

Input
Waveguide Flange

Power Source
Manual

Components
Moving vane/iris, Precision waveguide body, Adjustment knob

IP Rating
Not Rated

Features
Low insertion loss, Precise attenuation setting, Durable body, Easy adjustment

Response Time
Instantaneous mechanical adjustment

Power Supply
Manual Operation (No power required)

Resolution
0.1 dB

Operating Temperature
-20C to +60C

Interface
Waveguide flange (UG/CPR type as per model)

Display Type
Mechanical scale, Analog (Graduated scale)

Output
Waveguide Flange

Usage
Laboratory, Telecommunications, RF Testing, Microwave Systems

Product Type
Waveguide Variable Attenuator

Application
Test & Measurement, Calibration, Production and R&D

Rated Voltage
N/A (Passive device)

Size
Standard waveguide sizes available (e.g., WR-90, WR-75)

Dimension (L*W*H)
Approx. 175 mm x 110 mm x 80 mm

Function
Attenuation of microwave signals in waveguide systems

Color
Metallic Grey / Silver

Weight
Approx. 1.2 kg (varies by model)

Capacity
Attenuation up to 30 dB (model dependent)

Frequency
Upto 18 GHz (Band Specific)

VSWR
1.2:1 maximum

Attenuation Range
0 to 30 dB (Standard); Custom ranges available

Max Input Power
Typically up to 2 W CW (depends on model)

Operating Band
Designated by waveguide size (e.g., WR28: 26.5-40 GHz)

Attenuation Accuracy
0.3 dB typical

Finish
Silver anodized or powder coated

Service Life
Designed for extended, high-cycling use

Calibration
Individually calibrated and labeled

Mechanical Drive
Manual adjustment knob or screw drive

Attenuator Type
Rotary vane or Slab type

Material
Aluminum alloy or Brass, with conductive finish

Connector Type
Waveguide flanges (fitted as required)

Storage Temperature
-20C to +70C

Waveguide Variable Attenuators Trade Information

Minimum Order Quantity
5 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Waveguide Variable Attenuators

Step into the spotlight with our Waveguide Variable Attenuators, now in the trending sale of top-drawer RF components. Imposing in precision and renowned for durability, these attenuators deliver attenuation from 0 to 30 dB (custom ranges available) with impressive accuracy of 0.3 dB. Constructed in aluminum alloy or brass with a conductive, silver anodized finish, they ensure reliable performance for laboratory, telecommunications, and RF testing applications. Featuring manual rotary vane or slab type adjustment, and calibrated scales, these are the preferred choice for high-cycling, professional environments across India.

Engineered for Versatility and Precision

Waveguide Variable Attenuators are meticulously designed for attenuation of microwave signals, making them essential in test & measurement, calibration, production, and R&D applications. Suitable for laboratories, telecommunications, and advanced microwave systems, these passive devices feature a robust aluminum alloy or brass construction, ensuring durability and a low insertion loss. The adjustable, user-friendly manual operation allows for real-time, analog graduated scale readings, ideal for professionals seeking accuracy in demanding environments.

Packaging Details, Sample Options, and Supply Terms

For every outlay, our packaging ensures safe delivery: attenuators are secured in sturdy, protective cartons or customized foam-lined cases for precision components. We support our customers by offering sample units upon request, so you can evaluate the product before making a larger commitment. Supply is facilitated across major Indian FOB Ports, and our asking price structure offers you competitive choices based on your volume needs.

FAQ's of Waveguide Variable Attenuators:

Q: How is the attenuation adjusted on the Waveguide Variable Attenuators?

A: Attenuation is set manually using a rotary vane or slab adjustment knob or screw drive, allowing precise control with instant response and fine resolution up to 0.1 dB.

Q: What are the typical applications for these waveguide attenuators?

A: They are ideal for laboratory experiments, telecommunications, RF testing, microwave system development, and R&D projects needing precise microwave signal attenuation.

Q: When is it beneficial to use a calibrated attenuator?

A: Calibrated attenuators provide reliable, repeatable attenuation values, which are invaluable for sensitive test and measurement tasks where accuracy is paramount.

Q: Where can I use these attenuators regarding frequency range and waveguide size?

A: These attenuators are band-specific, compatible with standard waveguide sizes (e.g., WR-28, WR-90), and are designed for frequency ranges up to 18 GHz (model dependent).

Q: What are the main benefits of the material and finish used for these attenuators?

A: The aluminum alloy or brass body with a conductive, corrosion-resistant finish ensures both mechanical durability and minimal signal degradation, supporting extended, high-cycling use.

Q: How is the device packaged and supplied to customers?

A: Devices are packaged in durable, shock-resistant cartons or cases, and samples are offered. Supply uses major Indian FOB ports, and competitive pricing is available based on order volume.

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