Polar Pattern and Gain Characteristic Of The Antenna

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Product Details:

Voltage Operates on received radio frequency; external power not needed.
Power Passive; does not consume electrical power for operation.
Display No integrated display; pattern characteristics analyzed via external instrumentation.
Usage Wireless communication, measurement of radiation patterns, RF applications.
Product Type Polar Pattern & Gain Characteristic Measuring Antenna.
Material Aluminum alloy, copper elements, ABS housing components.
Design Precision-designed for defined polar directivity and consistent gain response.
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Polar Pattern and Gain Characteristic Of The Antenna Price And Quantity

Minimum Order Quantity 1 Unit

Connector Type N-Type female connector (other options available).
Relative Humidity 0% to 95% non-condensing.
Polar Pattern Exhibits a directional (typically cardioid or dipole) radiation pattern. The main beam is focused along a principal axis, with sidelobe suppression for minimized interference.
Environmental Rating Suitable for indoor and outdoor deployment; IP54 dust and splash protection.
Mounting Mounting flange included; supports tripod and mast installation.
Temperature Range -20C to +65C operational environment.
Finish Electroplated anti-corrosion surface.
Impedance 50 Ohm standard RF input impedance.
Operating Frequency Range 700 MHz to 6 GHz (model dependent).
VSWR (Voltage Standing Wave Ratio) 1.5 across operational bandwidth, ensuring efficient power transfer.
Maximum Input Power 50 W (CW) continuous handling capacity.
Gain Characteristic Nominal gain range: 8 dBi to 14 dBi (depends on model and frequency). High gain axis with sharp beamwidth, optimized for field measurements.

Polar Pattern and Gain Characteristic Of The Antenna Product Specifications

Voltage Operates on received radio frequency; external power not needed.
Dimension (L*W*H) Typical array dimensions: 200 mm x 200 mm x 40 mm (customizable per model).
Charging Time Not required; passive antenna.
Power Source Passive device; receives electromagnetic energy.
Detector Not applicable; device is passive without built-in detector.
Power Passive; does not consume electrical power for operation.
Product Type Polar Pattern & Gain Characteristic Measuring Antenna.
Accuracy High directional precision with minimal pattern distortion for consistent performance.
Design Precision-designed for defined polar directivity and consistent gain response.
Display No integrated display; pattern characteristics analyzed via external instrumentation.
Material Aluminum alloy, copper elements, ABS housing components.
Weight Approx. 0.85 kg (model dependent).
Illuminant Not applicable.
Usage Wireless communication, measurement of radiation patterns, RF applications.

Connector Type N-Type female connector (other options available).
Relative Humidity 0% to 95% non-condensing.
Polar Pattern Exhibits a directional (typically cardioid or dipole) radiation pattern. The main beam is focused along a principal axis, with sidelobe suppression for minimized interference.
Environmental Rating Suitable for indoor and outdoor deployment; IP54 dust and splash protection.
Mounting Mounting flange included; supports tripod and mast installation.
Temperature Range -20C to +65C operational environment.
Finish Electroplated anti-corrosion surface.
Impedance 50 Ohm standard RF input impedance.
Operating Frequency Range 700 MHz to 6 GHz (model dependent).
VSWR (Voltage Standing Wave Ratio) 1.5 across operational bandwidth, ensuring efficient power transfer.
Maximum Input Power 50 W (CW) continuous handling capacity.
Gain Characteristic Nominal gain range: 8 dBi to 14 dBi (depends on model and frequency). High gain axis with sharp beamwidth, optimized for field measurements.

Polar Pattern and Gain Characteristic Of The Antenna Trade Information

Supply Ability 5 Unit Per Week
Delivery Time 4-5 Days
Main Export Market(s) Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Central America, Asia
Main Domestic Market All India

Product Description

To measure the polar pattern of the antenna

Experiments:
1. To measure the polar pattern & gain of the antennas (Pyramidal horn. Pick up horn, slotted horn, Dielectric horn, sectorial horn & parabolic disc).

Components Name	Qty.	Components Name	Qty.
Klystron Power Supply	1	Klystron Mount	1
Klystron Tube	1	Isolator	1
Frequency Meter	1	Variable Attenuator	1
Radiation Pattern turn table	1	Standard gain horn	2
Detector mount	1	Cooling fan	1
VSWR meter solid state	1	Sectoral horn-E-plane	1
Sectoral horn-H-plane	1	Parabolic disc	1
Coaxial to W/G adopter	1	Twist	1
Moveable Short Precision	1	Stand	4
Bends	2	Tripod Stand	1
BNC Cable	1

Directional Polar Pattern for Enhanced Performance

The antenna offers a controlled radiation pattern, focusing energy along a principal axis to optimize signal reception and minimize unwanted interference. Sidelobe suppression further enhances clarity, making it suitable for applications needing precise directional focus, such as RF measurements or communication links.

High Gain and Frequency Versatility

Models provide nominal gain between 8 dBi and 14 dBi with a sharp beamwidth, supporting consistent and accurate field measurements. Broad operational frequency coverage (700 MHz to 6 GHz) makes the antenna suitable for various wireless and RF applications. Its passive design ensures no power source is required for operation.

FAQs of Polar Pattern and Gain Characteristic Of The Antenna:

Q: How does the antennas polar pattern benefit RF applications?

A: The antenna employs a directional polar patternusually cardioid or dipolewhich concentrates signal strength along a main axis, significantly reducing interference from unwanted directions. This focused coverage is crucial for precise wireless communication and field measurements.

Q: What is the typical gain characteristic, and why is it important?

A: Depending on the specific model, the antenna offers a nominal gain between 8 dBi and 14 dBi. Higher gain improves signal reception and transmission over longer distances, enabling more accurate data collection and clearer communication in challenging environments.

Q: When should I use this antennas directional capabilities?

A: Utilize the antennas sharply defined main beam in environments where targeted reception or transmission is essential, such as during radiation pattern measurements, spectrum monitoring, or long-range wireless links. Sidelobe suppression ensures minimal noise or interference from adjacent directions.

Q: Where can the antenna be deployed, and under what conditions?

A: The antenna is designed for both indoor and outdoor settings. Its robust electroplated finish, IP54 rating, and wide operational temperature (-20C to +65C) and humidity (0%95% non-condensing) tolerances guarantee reliable performance even in demanding environments.

Q: What installation options are available for this antenna?

A: Each antenna includes a mounting flange for straightforward installation on tripods or masts. This flexibility allows users to position the antenna optimally for field measurements or stationary deployments, ensuring consistent performance regardless of location.

Q: How is the antenna powered and does it require any charging?

A: As a passive device, the antenna does not consume electrical power and does not require charging. It operates solely on the electromagnetic energy it receives, making it efficient and convenient for a variety of RF applications.

Q: What makes this antenna especially accurate for field measurements?

A: The antennas precision-designed structure ensures high directional accuracy and minimal pattern distortion throughout its operational bandwidth. This consistent performance is vital for professionals conducting RF tests, radiation pattern analysis, or other technical assessments.

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