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Sunol Snap Mount Antennas

           Made in the USA

Sunol Sciences is the leading manufacturer of Turntables, Antenna Towers, Controllers, Antennas, Positioners and Accessories for EMC Testing.

Sunol Sciences antennas feature an innovative design philosophy that makes them the practical choice for EMC and Wireless testing. New manufacturing techniques that simplify assembly and minimize the use of hardware, create an electrically stable measuring instrument that stays in calibration and holds up to the environment.

All products are manufactured in the U.S.A.

2 Year Warranty on all Sunol Sciences products 

SNAP! Mount EMC & Microwave Test Antennas
Picture Model Features

SNAP! Mount

  • Quick

  • Secure

  • No Teetering

  • No Unwanted Rotation

How the SNAP! Mount Works

All Sunol antennas have a 22 mm diameter stainless steel rear mounting tube.  This configuration enables polarization changes without physical displacement of the antenna, and minimizes the effect of the RF cable by keeping it well behind the antenna elements.  The Sunol SNAP! mount provides a secure interface to most antenna positioning towers.  It locks the antenna in place, prevents unwanted rotation and facilitates rapid antenna changes.

   

 

Model TRAM-1

 

Tripod Mount

for mounting Sunol Antennas with

SNAP! Mounts to a tripod

 

The Sunol TRAM-1 mount provides a secure interface to most antenna tripods.  It locks the antenna in place, prevents unwanted rotation and facilitates rapid antenna changes.

Sunol Sciences DRH-118. 1 - 18 GHz Horn

Double-Ridge Horn

Model DRH-118

1 GHz to 18 GHz

300 Watts

 

Available

Calibrated (Horn Specific Data)

or

Uncalibrated (Typical Horn Data)

DATA

Specifications

VSWR  <1.5:1 average
Polarization  Linear
Power handling  300 W
Feed point Impedance  50 ohm (nominal)
Width  24 cm (9.4 in.)
Depth

 23 cm (9.0 in) without mounting bracket ("L" Bracket)

Height  15 cm (6.0 in)
Weight  1.8 kg (4 lbs.)
Construction  Aluminum
RF Connector  Type N female
Warranty  2 year

Sunol Sciences DRH-118 Horn Attached to Boresight Tower   Sunol DRH-118 Horn Vertical Polarization

Includes individual A2LA accredited calibration

 Biconical Antenna

 Model BC1


30 - 300 MHz

 

Available

Calibrated (Antenna Specific Data)

or

Uncalibrated (Typical Antenna Data)

DATA

Specifications

Impedance

50 ohms nominal

Connector

Type N female

Polarization

Linear

Power

1 watt CW

Length

54 in. (137 cm)

Elements

20 in. (51 cm) dia.

Height

32 in. (81 cm)

Weight

5 lbs. (2 kg)

Mounting Tube

22 mm dia. st. steel

Finish

Orange powder coat

Includes individual A2LA accredited calibration

Log-Periodic Antenna
 

 Model LP1

200 MHz - 2 GHz

Model LP3

200 MHz - 3 GHz

Model LP5

200 MHz - 5 GHz

 

Available

Calibrated (Antenna Specific Data)

or

Uncalibrated (Typical Antenna Data)

DATA

 

Sunol log-periodic antenna booms are made from a custom aluminum extrusion that reduces the number of parts at the front of the antenna, resulting in a stronger, more stable feed point. The unique shape allows for a larger feed cable to be used, which significantly increases the maximum power rating. Dipole elements are permanently attached to the boom by a construction technique that maintains excellent electrical characteristics for the life of the antenna. A tough powder coat finish with UV inhibitors seals the aluminum structure and protects it from sunlight and moisture.
 

Specifications

Gain 6 dBi typical
Impedance 50 ohms nominal
Connector Type N female
VSWR 2 : 1 max.
Polarization Linear
Power 500 watts CW
Length 48 in. (122 cm)
Width 3 in. (8 cm)
Height (V) 29.5 in. (75 cm)
Weight 5 lbs. (2 kg)
Mounting Tube 22 mm dia. st. steel
Finish Orange powder coat

Includes individual A2LA accredited calibration

Log-Periodic Antenna
 

 Model LP80

80 MHz - 2 GHz

Available

Calibrated (Antenna Specific Data)

or

Uncalibrated (Typical Antenna Data)

DATA

 

Specifications  
Frequency range: 80 2000 MHz
Gain: 6 dBi typical
Impedance: 50 ohms nominal
VSWR: < 2:1
Connector: Type N female
Polarization: Linear
Input power: See curve below
Length: 94 in. (239 cm)
Width: 75 in. (191 cm)
Weight: 21 lbs. (10 kg)
Mounting Tube: 22 mm stainless steel
Finish: Sunol powder coat

LP80 Input Power

Power vs. Frequency

JB Antenna Power vs. Frequency (Click to Enlarge)

1kw (30-200 MHz)
500 watts @ 1 GHz
300 watts @ 2 GHz
250 watts @ 3 GHz
200 watts @ 5 GHz
170 watts @ 6 GHz
 

Combination Antenna
 

 Model JB6

30 MHz - 6 GHz

Available

 

Calibrated (Antenna Specific Data)

 

or

 

Uncalibrated (Typical Antenna Data)

 

DATA

 

JB Series antennas are compact, high-performance instruments designed for EMC emissions and immunity testing.  The broadband characteristics of these antennas enable them to operate over a wide frequency range - a must for automated test environments.  Innovative design and manufacturing techniques result in long-lasting strength and mechanical integrity.  The result is an electrically stable measuring instrument that maintains calibration over extended use.

The antenna boom is made from a custom aluminum extrusion that reduces the number of parts at the nose.  The result is a stronger, more stable feed point and excellent cross-polarization properties.  The unique shape allows for a larger feed cable to be used, which significantly increases the maximum power rating.  Dipole elements are permanently attached to the boom by an assembly technique that maintains excellent electrical characteristics for the life of the antenna.

The low-frequency wings are swept forward and turned in at the ends to reduce ground plane coupling while maintaining performance.  Each wing is attached with dual compression fittings for true alignment.  A tough powder coat finish with UV inhibitors seals the aluminum structure and protects it from sunlight and moisture.
 

Specifications

Impedance 50 ohms nominal
Connector Type N female
VSWR <2:1 above 200 MHz
Polarization Linear
Max. Power 200 watts min. CW
Length 51 in. (131 cm)
Width 19 in. (48 cm)
Height (V) 44 in. (112 cm)
Weight 10 lbs. (5 kg)
Wing mount Dual compression fitting
Mounting Tube 22 mm dia. st. steel
Finish Orange powder coat  
Calibration 3 & 10 meter

Includes individual A2LA accredited calibration

 

 Combination Antenna
 

Model JB1    30 MHz to 2 GHz
Model JB3    30 MHz to 3 GHz
Model JB5    30 MHz to 5 GHz
Model JB6    30 MHz to 6 GHz
 

Available

 

Calibrated (Antenna Specific Data)

 

or

 

Uncalibrated (Typical Antenna Data)

 

DATA

Radiation Patterns

 

JB1

Typical Antenna Data

JB3  

Typical Antenna Data

 

Specifications

Impedance 50 ohms nominal
Connector Type N female
VSWR <2:1 above 200 MHz
Polarization Linear
Max. Power 200 watts min. CW
Length 51 in. (131 cm)
Width 19 in. (48 cm)
Height (V) 44 in. (112 cm)
Weight 10 lbs. (5 kg)
Wing mount Dual compression fitting
Mounting Tube 22 mm dia. st. steel
Finish Orange powder coat  
Calibration 3 & 10 meter

Includes individual A2LA accredited calibration

Shown with JB3 Antenna (Not Included)

 

Model HC1

 

Carrying & Shipping Case

for Sunol Sciences JB Series Antennas

DATA

  • Heavy Duty Hard Shell Carrying Case
  • Case meets the Airline Transport Association (A.T.A.) specifications for durability of reusable shipping containers
  • All Recessed Hardware
  • All latches, corners, handles, clamps and hinges are made of heavy gauge steel and are zinc coated for rust protection
  • Foam Lined with Inserts
  • Dimensions: 45 Wide x 34 Deep x 12 High
  • Weight: 70 lbs
  • For JB Series Antennas
  • Also can hold 2 - LP antennas and 2- BC antennas (for NSA calibrated sets)

Sunol Website

     

 
   

 

 

 Last Updated: March 9, 2017

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

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

 
     
 

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