Part #: 1081-012
$365.00
Qty 1-9 10-24 25-99 100-249
Price (each) $365.00 $310.00 $295.00 $280.00
Qty 250-499 500-999 1000+  
Price (each) $270.00 $270.00 $270.00  

» Download Data Sheet (PDF )

Coax Circulator, 2.0 - 4.0 GHz, 20 dB Isolation, 250 Watts Peak Power
  • Engineering Drawing: All dimensions are in inches

Product Overview

Southwest Antennas Part # 1081-012 is a three junction coax circulator with a minimum 20 dB isolation between 2 - 4 GHz and rated to 250 watts of peak forward power. Part # 1081-012 features SMA(f) RF connectors on both ports.

Part # 1081-012 is ideal for applications that use the following frequency bands:

  • 2.1 - 2.5 GHz
  • 2.2 - 2.5 GHz
  • 2.4 - 2.7 GHz
Features: 
  • 2 - 4 GHz frequency range
  • 20 dB minimum isolation
  • 250 watts maximum forward power
  • SMA(f) RF connectors on all ports

Applications:

  • Military / DoD radio systems
  • Federal and local law enforcement radio systems
  • RF communication systems and wireless infrastructure
  • Aircraft communication systems
  • UAV / UGV communication systems

Product Specifications

Parameter Value Units Tolerance
Frequency Band S
Impedance 50 Ohms
Minimum Frequency 2.0 / 2,000 GHz / MHz
Maximum Frequency 4.0 / 4,000 GHz / MHz
Maximum VSWR 1.25:1 Ratio
Insertion Loss 0.4 dB Maximum
Isolation 20 dB Minimum
Peak Power 250 watts
Average Power 50 watts
Mounting Holes 3x 4-40 UNC-2B threaded screw holes, both sides of product
RF Connector Type SMA(f)
Operating Temperature Range 0 to +75 C
Product Length 1.750 / 44.450 inches / mm
Product Width 1.750 / 44.450 inches / mm
Product Height 0.690 / 17.526 inches / mm
Product Weight 5.29 / 149.97 oz / grams

Downloads

Data Sheet (PDF )