Special Features
A.Search and track coverage is 90 degrees electronic scan and 6 degrees in elevation; gain: 32db; beamwidth: az is 2.54degrees; el is 1.77 degree
End Application
An/tpq-3 (v) 9
Joint Electronics Type Designation System Item Name
Oe-33 (v)4/tpq-37(v)
Joint Electronics Type Designation System Item Type Number
Antenna group
Functional Description
Vertically polarized phased array providing plus 45 degree azimuth coverage with 25db sidelobes.Contains 360 subarray modules in a rectangular arrangement, with each module containing a 4 bit diode phase shifter.This version has liquid cooling requirement replaced by forced/convection air cooling
Relationship To Similar Equipment
Similar to but not mechanically: oe-33 (v)1/tpq-37(v); oe-339(v)tpq-37(v); oe-339(v)3/tpq-37(v)
Supplementary Features
Integral part of the antenna transceiver group (atg), weight: 9970 pounds included in the atg weight; mounted on m1048a1 trailer
