High Performance Omni Monopole Antenna, 227.5 MHz, 0 dBi Gain

Part #: 1000-026

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» Download Data Sheet (PDF )

High Performance Omni Monopole Antenna, 227.5 MHz, 0 dBi Gain
  • Engineering Drawing: All dimensions are in inches

Product Overview

Southwest Antennas Part # 1000-026 is an omni-directional monopole antenna, designed for operation at 227.5 MHz. This antenna features a flexible whip, with a fully potted and waterproof base that contains the antenna's matching components. This rugged design allows the antenna to be deployed in harsh operating environments.

Features: 
  • 227.5 MHz
  • Monopole Design (counterpoise size & radio matching network dependent)
  • Small Form Factor Design
  • Lightweight Design
  • 10% bandwidth achieved by using internal matching components (within radio)
  • Extremely Rugged Design
  • Low Visibility / Reflectivity
  • Highly Flexible
  • Waterproof & Fully Potted Design
  • Black Chrome Non-Rotating TNC(m) RF Connector Interface

Note: the specifications and performance of this antenna are dependent on radio matching network & counterpoise.

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band VHF
Minimum Frequency 0.228 / 228 GHz / MHz
Maximum Frequency 0.228 / 228 GHz / MHz
Maximum Gain 0 dBi When mounted to a counterpoise of 5.3” L x 2.2” W x 1.15” D
Polarization Vertical
Maximum RF Input Power 50 W Dependent on matching network losses
Horizontal (AZ) Beamwidth 360 Degrees
Vertical (EL) Beamwidth 94 Degrees
Color Black
RF Connector Type TNC(m)
RF Connector Features Black Chrome
Product Height 5.38 / 136.65 inches / mm ±.13"
Product Diameter 0.57 / 14.48 inches / mm At widest point of RF connector
Product Weight 1.0 / 28.3 oz / grams

Downloads

Data Sheet (PDF )