Viet Tien Investment and Technology., JSC

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Wireless PTT Cobra Set

Manufacturer: Phonak Warranty: 12 month(s) Stock: Available The Phonak profilo range includes the wireless PTT system, ideal for a wide range of security communications applications. This wireless PTT system provides a high level of comfort for the user and its design enables easy concealment for covert situations. Further advantages of the profilo wireless PTT unit include water resistance, management of the volume and a battery check capability. These features make the system a reliable choice for covert operations, with peace of mind and maximum convenience for the user.
Order: Wireless PTT Cobra Set
Features / Characteristics:
To overcome a situation where the Wireless PTT is lost or damaged a parallel working PTT is integrated in the junctionbox.

Single Loop with integrated microphone:
  • Teflon lined cable for comfort
  • Quick disconnector for safety
  • High electro acoustical sensitivity

Wireless PTT:
  • Waterproof
  • Volume control
  • Mute function
  • Battery check
  • Alarm tone for end of transmission or out of range
Technical Specifications Microphone integrated in singleLoop
Type Omni directional electret
Output impedance @ 1 kHz 4,4 kΩ
Frequency response 101 Hz - 10 kHz
Sensitivity @ 1 kHz (dB re 1V/1PA) -33.0 +/-3 dB
Supply Voltage 1.5 - 10.0 V DC
Temperature range (operating) -17 to 63 °C
Technical Specifications Single Loop
Length of single loop 80 cm
Power Supply No external power requested
Input signal max. 2Vrms
Impedance @ 1 kHz 40 Ω
Technical Specifications Wireless PTT
Battery autonomy Minimum 1 year
Operating distance ~ 45 – 90 cm (operating beep)
Switching cycles > 100 000
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