550-75 1/4 Wave VHF/UHF/Trunking Antenna

550-75 1/4 Wave VHF/UHF/Trunking Antenna

Frequency Range: 136-960 MHz
Gain: Unity

Unity gain in a wideband design for heavy-duty service

  • Manufactured using the best corrosion-resistant materials and finishes available
  • Ultrasonically-welded brass insert and a gold-plated spring-loaded contact
  • Shipped with a 19” whip that can be cut by the customer to any frequency between 136 MHz and 960 MHz
  • Standard Motorola NMO type mount providing an excellent moisture seal even when the antenna is removed
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Brite finish, triple-plated chrome: 550-75A
Black finish:  550-75B

Description

Performance: These antennas provide unity gain in a wideband design for heavy-duty service.

Stylish and Durable: These antennas are manufactured using the best corrosion-resistant materials and finishes available. Triple-plated chrome or black finishes are available.

Reliable: The ABS base has an ultrasonically-welded brass insert and a gold-plated spring-loaded contact.

Versatile: They are shipped with a 19” whip that can be cut by the customer to any frequency between 136 MHz and 960 MHz according to a cutting chart that is provided. They can also be supplied cut and tested to a specific frequency, at no extra charge.

Standard Mounting: These antennas mate with the standard Motorola NMO type mount, providing an excellent moisture seal even when the antenna is removed.

 

Additional information

Frequency Range, MHz

136-960

Nominal Gain

Unity

Bandwidth / VSWR

12 MHz @ VHF / 2.0:1, 50 MHz @ UHF / 2.0:1

Power Rating, Watts

150

Nominal Impedance, Ohms

50

Radiator

S.S

Base

ABS, Ultrasonic brass insert

Contact

Spring-loaded contact

Length, in

19 max.

Mounting

Std. Motorola C, M type