Installation Guide

BTR 28 GHz Release 1.2 1-5
BTR 28 GHz Installation Guide
Note: Use the following formula to calculate the converted frequency:
TX: ƒ
RF OUT
(GHz) = 28.1985 - ƒ
IF IN
(GHz)
RX: ƒ
IF OUT
(GHz) = ƒ
RF IN
(GHz) - 28.1985
Antenna BTR
Frequency 27.5-29.5 GHz
Gain +15.5 dBi, 90° Horn
Input/output microwave connector
for the antenna
WR-28
Mounted on transceiver housing WR-28 flange
Size (Length x Height x Width) 10" x 9" x 2" (90°)
TX / RX wave polarity linear, single pole
(horizontal or vertical)
Sectorized Angle Available 15°, 30°, 45°, 60° and 90°
Power Supply BTR
Input Voltage ±48 VDC
Input Current <2 Amp
Input Power 100 Watts, maximum
Environmental BTR
Humidity 100% condensing
Altitude 10,000 feet
Operating Temperature -40° to +55°C
Storage Temperature Range -45° to +85°C
Mechanical BTR
Size (Height x Width x Depth) 19.2" x 10.3" x 6.7" (49 x 26 x 17 cm)
Weight without brackets 35 lbs. (16KG)