Products
Products
JOYCE TELECTRONICS CORPORATION ESTABLISHED 1950
JOYCE TELECTRONICS CORPORATIONESTABLISHED 1950

 

 

 

HANDSETS

US NAVY 76E-1 HANDSET

P/N JTH-76E-1

 

USED ON TA970 SYSTEMS

U S NAVY H-319 HANDSET

 

P/N JTH-319

 

USED ON I.V.C.S SYSTEM

FAA    CONTROL TOWER HANDSET

 

P/N JT500-FAA

MICROPHONE

MICROPHONE P/N JT-85

 

 

This rugged, all weather microphone has been designed to meet the latest Department of Defense and Federal Aviation Specifications. Special features include high sensitivity, excellent response in all positions, and long life. Case molded of impact phenolic. Cordage either straight or retrax. A mounting hanger also available.

 

 

MODEL JT-85/U Microphone is approved by the F.A. under TSO-C58.

 

 

Specifications:

 

Sensitivity                                    Output is 45db above 1 millivolt

Frequency response                     300 TO 40000 Hz

Impedance                                    100 ohms nominal

Operating current                          50 Ma ( Short Circuit Current)

Cord                                              Coil Type 12 Inches retracted.

 

 

Accessories  &  Variations:

 

Microphone Holder                       JT - 10139

M-85/U                                         Military Model

JT-85/U (S)                                  Micro Switch Licon

JT-85/U (B)                                  TP- 120/U-93 Plug

JT-85/E                                         Electret Microphone

 

 




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