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Bird Technologies 4308 User Manual

Page 14

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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