Bird Technologies 8320 - Manual (Page 13)

Specifications
Impedance 50 ohms nominal
VSWR
Input
Output
1.1:1.0 maximum dc-500 MHz
1.15:1.0 maximum dc-500 MHz
Connectors
Input
Output
Bird “QC”, Female N normally supplied
Bird “QC”, Female N normally supplied
Power Rating
Model 8321
Model 8322
Model 8323
Model 8325
50 W
200 W
100 W
500 W
Frequency Range DC-500 MHz
Attenuation 30 db ± ½ db, dc-500 MHz
Calibration Frequencies
(to ± 0.2 dB)
30, 100, 200, 300, 400, and 500 MHz
Dimensions
Model 8321
Model 8322
Model 8323
Model 8325
10-7/32"L x 3-15/16"W x 6-11/32"H
(260 x 100 x 161 mm)
17-½"L x 5-15/16"W x 8-½"H
(445 x 151 x 216 mm)
10-11/32"L x 5-15/16"W x 8-½"H
(263 x 151 x 216 mm)
17-½"L x 5-15/16"W x 8-½"H
(445 x 151 x 216 mm)
Ambient Temperature -40°C to +45°C (-40°F to +113°F)
Cooling Method Dielectric and air convection currents
Weight
Model 8321
Model 8322
Model 8323
Model 8325
6-½ lb (3 kg)
19 lb (9 kg)
11 lb (5 kg)
25 lb (11 kg)
Operating Position Horizontal only
Finish Light navy gray baked enamel
Mounting Rectangle
Model 8321
Model 8322
Model 8323
Model 8325
7" x 3" (178 x 76 mm)
14-3/8" x 5-1/8" (365 x 130 mm)
7-15/32" x 5-1/8" (190 x 130 mm)
15" x 5-1/8" (381 x 130 mm)
Introduction
3