Handset, Volume Control, Dual PTT
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Termination U-329/U
Application Dual Frequency Radio
Built-In PTT Yes, With Bezel
PTT Type Make / Break Sequence
Volume Control Rotary Switch
Earphone Jack Built-In
Microphone Type Dynamic
Mic Impedance 150 Ohms
Mic Frequency Response 300 to 4500 Hz
Mic Sensitivity 10 Mv RMS
Microphone Directivity Noise Cancellation
Earphone Type Dynamic
Earphone Impedance 1000 Ohms
Earphone Frequency Response 300 to 3500 Hz
Earphone Sensitivity 354 Mv RMS
Immersion 1 Meter / 2 Hours
Temperature Range c -45 to +65
Temperature Range (f) -40 to +150
Housing Material Polycarbonate Glass
Color Non-Reflective Black
Cord Type Retractile
Length 2 Meter
Number of Contacts 5
The CJ-H-250VCEBDPTT offers all of the features of the CJ-H-250VCEB, with the addition of a dual push-to-talk switch feature operates dual frequencies for capable radios. Sold in High Production Quantities Only
CJ-H-250VCEB-DPTT Dual PTT Military Handset