Bird Technologies 4308 User Manual
Page 14

Specifications
Accessory Item
Case — Model CC-1, Vinyl case holds Wattmeter and accessories.
Impedance:
50 ohms nominal
Full Scale Power Range:
1.5, 5, 15, 50 Watts
Insertion VSWR:
Female “TNC” Connector
Female “UHF” Connector
1.05 max. from 440-512 MHz
1.07 max. from 512 to 960 MHz
1.08 max. from 440-512 MHz
1.12 max. from 512 to 960 MHz
Insertion Loss:
With Female “UHF” Connectors
0.1 dB max. 440 to 512 MHz
0.13 dB 512 to 960 MHz
0.1 dB 440-512 MHz
0.15 dB 512-960 MHz
Accuracy:
440-960 MHz ± 5% Full Scale
Weight, Nominal:
3 lb.. (1.36 kg)
Dimensions, Nominal:
Without Connectors:
With Female “TNC” Connectors:
3-29/32" L x 4" W x 6-7/8" H
(99 mm x 102 mm x 175 mm)
3-29/32" L x 5" W x 6-7/8" H
(99 mm x 127 mm x 175 mm)
Connectors:
Bird Quick Change “QC” type,
Female TNC normally supplied.
Finish:
Grey Powder Coat
Meets European EMC Standards: EN55011 and EN50082-1, which are in
accordance with council directives 89/336/EEC and 92/31/EEC.
Meets European Safety Standard EN 61010-1, Which is in accordance with
council directive 73/23/EEC and 93/68/EEC.
Bird Model 4308 Thruline Wattmeter