Omni Whip Antenna, 1.81 - 1.85 GHz, 0.8 dBi, SMA(m)

Part #: 1000-048
$164.00
Qty 1-9 10-24 25-99 100-249
Price (each) $164.00 $152.00 $142.00 $138.00
Qty 250-499 500-999 1000+  
Price (each) $125.00 $105.00 $87.00  

» Download Data Sheet (PDF )

Omni Whip Antenna, 1.81 - 1.85 GHz, 0.8 dBi, SMA(m)
  • Elevation Pattern: Phi = 0
  • Elevation Pattern 2: Phi = 90
  • Azimuth Pattern
  • Engineering Drawing: All dimensions are in inches

Product Overview

Southwest Antennas part # 1000-048 is a high-performance monopole whip antenna designed for operation from 1.81 - 1.85 GHz, and offers 0.8 dBi of peak gain.

This rugged antenna features a fully potted and waterproof base in conjunction with a tough, flexible whip element making this antenna ideal for tactical radio systems and all-weather deployment in harsh conditions.

The black chrome SMA(m) RF connector features an extended shroud which offers additional protection for the mated RF connectors when attached to a radio.

Features: 
  • 1,810 - 1,850 MHz frequency coverage
  • Monopole Design with built in 50 Ohm matching network
  • Lightweight, extremely rugged design
  • Low visibility / reflectivity matte finish
  • Highly flexible whip
  • Waterproof to 20 meters (65.6 ft) & fully potted design for all-weather operation in harsh conditions
  • Black chrome non-rotating SMA(m) RF connector with extended body shroud

Note 1: The specifications and performance of this antenna are dependent on antenna matching network and counterpoise dimensions.

Note 2: 50 Ohm impedance is measured at antenna connector when mounted to radio counterpoise.

Antenna Specifications

Parameter Value Units Tolerance
Antenna Pattern Omni Antenna
Frequency Band L
Impedance 50 Ohms
Minimum Frequency 1.81 / 1,810 GHz / MHz
Maximum Frequency 1.85 / 1,850 GHz / MHz
Frequency Bandwidth 0.04 / 40 GHz / MHz
Maximum VSWR 1.5:1 Ratio
Maximum Gain 0.8 dBi When mounted to a counterpoise of 1.29" x 1.86" x 3.34"
Polarization Vertical
Maximum RF Input Power 8 Watts
Horizontal (AZ) Beamwidth 360 Degrees
Vertical (EL) Beamwidth 73 - 99 Degrees
Ground Plane Required Yes
Radome Material Black Polyolefin with Black End Cap
Color Black
Immersion Waterproof to 20 meters / 65.6 ft when fully mated
RF Connector Type SMA(m) Non-Rotating
RF Connector Features Black chrome finish, extended body shroud
Operating Temperature Range -20 to +60 C
Storage Temperature Range -40 to +75 C
Product Height 4.13 / 104.90 inches / mm ±0.13"
Product Diameter 0.57 / 14.48 inches / mm At widest spot on base
Product Weight 1.3 / 36.9 oz / grams

Downloads

Data Sheet (PDF )