H-19/U

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Chest Set H- 19/U is basically a microphone with a push-to-talk switch mounted on a brass chest plate. The set is intended for general purpose uses and as part of Remote Control Equipment AN/TRA-2 and other equipment.

Specifications

CONSISTS OF
1 Microphone Type Fl as modified per Western Electric Specification D- 141914
1 Chest Plate
1 Switch
1 Cordage CO-145
1 Plug PL-68
PHYSICAL DESCRIPTION
Dimensions: (Chest Plate)
Length - 4-1/4 inches (107. 95 mm)
Width - 4-1/2 inches (114. 30 mm)
Depth - 1/16 inch (1. 59 mm)
Weight - Not Rated
Microphone Data
Type - Carbon
Mounting - Yoke Mounted
Cord Data
Length - 10 feet (3.05 m)
Number of Conductors - 3
Number of Connectors - 1
Connector Designation - PL-68
INPUT
Operating Current - Not Rated
OUTPUT
Nominal Impedance - 40 Ohms
Frequency Range - 250 to 3,500 Cps
Switch Function
Push-to-talk switch


Reference Files

ARCS Research and Development Corporation Standardization of Chest Sets; Purification Report Contract DA36-039, SC66416
ARCS Research and Development Corporation Standardization of Chest Sets; Final Report of Technical Analysis Phase Contract DA36-039, SC66416