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Omnidirectional Antennas
 

Q-par Logo 

Proudly Made in the UK 

Q-par Angus has produced a new range of omnidirectional antennas from 2 to 42.5 GHz.
These include vertical, horizontal and slant linear polarizations.

Omnidirectional Antennas

 

 QOM0.8-40KL Omnidirectional Antenna

 

Model Number QOM0.8-40KL

 

0.8 - 40 GHz

 

Model Number QOM0.8-40KL

 

Ultra Wideband and Omni-Directional

 Discrete and small - 100mm diameter

 Ideal for monitoring and surveillance

 Suitable for airborne and harsh environments

 Typically VSWR <2.5:1

Lightweight & Compact size

Vertically Polarized, Ultra wide bandwidth

Low VSWR typically <2.5:1

Suitable for airborne and harsh environments

Ideal for monitoring and surveillance use

A test report including gain against frequency is provided with each antenna

This is just one of the designs that we produce. We are happy to discuss any specific frequency band, polarization, gain or beam width requirements

Frequency 0.8 - 40 GHz
Gain -2.2 to 6.9 dBi for 1 to 40 GHz
VSWR
< 3.5:1 max, typically < 2.5:1
-3 dB Beamwidth (Elevation)
140 to 20 degrees
-10 dB Beamwidth (Elevation)
170 to 44.5 degrees
Azimuth ripple
Typically < +/- 1 dB on horizon
Power handling 40 Watt c.w.
Weight 720 g
Dimensions
100 mm diameter x 108 mm long inc. connector
Connector type (2.92mm)
K type jack
Construction Aluminium and engineered plastics
Mounting Angled mounting plate

 

Gain

 

 

 BM-03MM Biconical Monopole Antenna

 

TMC Design Logo

BM-03MM

 

500-2000 MHz

 

Wide Band Electronic Warfare Antenna

 

Multi-Octave Bandwidth
Linear Polarization
Rugged Construction

 

 

TECH DATA

 

The BM-03MM is a wide-band, small bi-conical transmit and receive antenna contained within a rugged, sealed fiberglass dome.

The antenna is manufactured to be mounted to an HMMWV and connected to a vehicle-based jammer. Different mounting options are available.

Electrical Specifications

Model:

BM-03MM

Frequency:

500-2000 MHz

Gain (see gain plot):

4 dB (center frequency)

Power Handling:

100 watts CW

Polarization:

Linear (vertical)

VSWR:

3.0:1 maximum

Beamwidth:

360 x 85 degrees (Fo)
Mechanical Specifications

Dimensions:

5 1/2l x 5 1/2w x 64 5/6h

Weight:

12 lbs. (with mount)

Temperature:

-40 to +51 C

Environmental:

full mil-810 tested - temperature, shock and vibration

   
   
   

 

 

 BM-03A & BM-3MM Biconical Monopole Antenna

  

                                                      

TMC Design Logo

BM-03A

 

BM-03MM

 

500-2000 MHz

 

Wide Band Electronic Warfare Antenna

BM-03A 

BM-03MM

 

 TECH DATA

The BM-03A is a wide-band, small biconical transmit and receive antenna contained within a rugged, sealed fiberglass radome. The antenna shown at left is attached to a HMMWV and vehicle based jammer but is available with a magnetic mount or as required for
your application. Email for information on complete systems design and fabrication.

Wide Bandwidth
Linear Polarization
Rugged Construction

Electrical Specifications

Model:

BM-03A & BM-3MM

Frequency:

500-2000 MHz

Gain:

4 dB (Fo)

Power:

100 watts (CW)

Polarization:

Linear (vertical)

VSWR:

3.0:1 maximum

Beamwidth:

360 x 85 degrees (Fo)

Mechanical Specifications

Dimensions:

3 1/4l x 3 1/4w x 13 1/2 h  BM-03A Antenna

Dimensions:

 5 1/2l x 5 1/2w x 64 5/6h  BM-03MM Unit Assembly

Weight:

3.0 lbs. Antenna   12.0 lbs. Assembly

Temperature:

-40 to +50 C

Environment:

full 810 military environmental shock, temp and vibe testing performed

Connector:

Type-N

   

Charts & Graphs

    

 

 BM-04 Biconical Monopole Antenna

 

TMC Design Logo

BM-04

 

30-500 MHz

 

Wide Band HPM Antenna

BM-04-A-L Antenna

 

Wide Bandwidth
Linear Polarization
Rugged Construction

 

 TECH DATA

The BM-04 is a very wide band, electrically small biconical antenna designed to allow coverage of the VHF/FM communications band (30-88 MHz) without need of tuning systems. The very wide bandwidth will also transmit fast rise pulses with high fidelity for HPM operations. This rugged antenna is portable easily shipped/stored and can be set up and operational in a matter of minutes. Guy kit included for outdoor operation
in high winds.

Electrical Specifications

Model:

BM-04-A-L

Frequency:

30-500 MHz

Gain:

4 dB (center frequency)

Polarization:

Linear (typically vertical)

VSWR:

2.8:1 maximum (30-100 MHz)

3.0:1 maximum (25-500 MHz)

Beamwidth:

360 x 85 degrees (center frequency)

Power Handling:

to 100 watts continuous

(higher power versions available)

Mechanical Specifications

Dimensions:

72.5"x 38.2"

Weight:

28.6 lbs.

Temperature:

-20 to +150 F

Winds:

to 45 mph (with optional guy kit)

Environment:

Commercial / Industrial (MIL Spec available)

   
   
   

 

Charts & Graphs

    

     

 

 

 Last Updated: July 24, 2017

  Copyright 2001- 2017  R. A. Mayes Company, Inc.

An Electro Mechanical Research and Development (EMRAD) Corporation, Company

 
     
 

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