Model DC 3690 Headset | Over the Head, Single Ear

Product Description

Series DC 3600 Headsets are designed to provide crisp, clear communications and superior comfort, ideal for UAV shelters, data vans, Command and Control vehicles and other low-noise applications. The Model DC 3690 is a single-ear, over-the-head style headset with a supra-aural design (rest-on-ear), capable of affording comfort and communication clarity. It features the new M-5A electret noise-cancelling microphone, delivering superlative speech intelligibility. Metal alloy hardware is used for a rugged, yet lightweight headset platform. Comfort features such as leatherette head-pad and ear seals and temple pad with slow-recovery ‘memory’ foam are specifically chosen for exceptional comfort over long periods of time. With it’s full feature engineering and ultra-lightweight design, the DC 3690 provides the ultimate in performance, comfort and communication clarity for a wide variety of applications.

Specifications

• Weight (without Cable):
  6.3 oz. (179 g)
• Operating Temperature:
  -20°C to 55°C
• Ear Coupling:
  On-The-Ear
• Hardware:
  Lightweight alloy
• Dome Type:
  ABS
• Connector Type:
  ¼” Stereo plug (TRS)
• Connection Cable:
  0.130” (3.3 mm) O.D. shielded cable, length ~ 5 ft. (1.5 m)
• Transducer Principle:
  Dynamic
• Earphone Impedance:
  1200Ω (+/-10%)
• Earphone Frequency Response:
  100 Hz – 15 kHz
• Characteristic SPL:
  ~91 dB SPL (1 kHz, 1 mW) @ maximum volume nominal
• Total Harmonic Distortion (THD):
  < 1% - 110 dB SPL (300 - 3,000 Hz)
• Microphone Principle:
  Amplified Electret
• Microphone Impedance:
  150Ω nominal
• Microphone Sensitivity:
  400 mV+/-6dB into 150Ω load @1 kHz for 114 dB SPL input
• Microphone Frequency Response:
  150 Hz – 8 kHz
• Microphone DC Supply:
  8 – 16V, not polarity sensitive
• Microphone Source Resistance:
  470Ω

Product Codes

• Mfr Part No
  43104G-02
• SCHEDULE B CODE
  8518.30.2000