Attachment 2 - Specifications.pdf
PDF 488 KB Posted
- Attached to
- 372 TRS/DET 216 Noise Canceling Headphones
- Solicitation number
- FA302023Q0127
About this file
This document contains specifications for noise canceling headphones and communication systems intended for use by the Department of the Air Force Air Education and Training Command. Key details include specifications for Flightcom noise canceling headphones weighing 17.8 ounces with a noise reduction rating of 24dB, battery life of over 24 hours, operating temperature range of 22-140 degrees Fahrenheit, and DECT7 wireless technology with a range of 490 meters. Additional specifications are provided for the Flightcom Connect system with Bluetooth and DECT wireless technologies, and the Comhub weighing 3.7 pounds with a battery life of 24 hours and IP67 rating. System components are intended to be contained in a 21 pound case measuring 21.7 x 14.1 x 8.9 inches. This appears to directly support federal contract opportunity number FA302023Q0127 for 372 TRS/DET 216 to procure these noise canceling headphones and communication systems.
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Text version
Flightcom Noise Canceling
Headphones Specifications
HEADSETS
Weight 17.8 oz 504 g Operating temperature ‐22°F to 140°F ‐30°C to 60°C Storage temperature ‐4°F to 122°F ‐20°C to 50°C Charging Temperature 32°F to 113°F 0°C to 45°C Noise Reduction Rating 24dB NRR Frequency Response 50Hz to 7kHz, ±3dB Max. Amb. Noise Level 125dB SPL re 20 uPa MIC Sensitivity ‐44 ±5dB, 0dB=1v/ Pa Noise Canceling Approximately 6.25 dB/octave from 3.4kHz down to 300Hz S/N Ratio 60dB Battery 3400mA rechargeable Lithium Ion Battery Life >24 hours at 25ºC Battery Protection Over voltage, under voltage, over current and over temperature charging Charge Jack 2.1mm x 5.5mm, Tip Positive, Barrel Type Charge Source 5VDC to 16VDC, 1.5A Max Charge Time 4 hours IP Rating IP‐66 Protocol DECT7 Frequency 1919.808 MHz to 1930.176 MHz Range 490m (1,600 feet) line‐of‐sight Regulatory FCC‐ & IC‐approved for use in the USA and Canada FCC RF Exposure (SAR) 0.003W/kg Security 35‐bit DECT Standard Cipher (DSC) for data encryption
FLIGHTCOM CONNECT
DECT7® Wireless Technology o Dynamic channel allocation o DECT Standard Cipher with 35-bit initialization vector o DECT Range: 800 ft.
o Frequency Bandwidth: 1920 MHz to 1930 MHz
Wireless Bluetooth Technology o Bluetooth 5.0/4.2 with secure simple pairing o Frequency: 2400 MHz-2485 MHz o Power: 2.4 mW / 4 dBm
Physical o Weight: 5.8 oz (8.1 oz w/ belt clip) o Size: 3” x 3” x 1” o Color: Black o Button overload resistance: 100lbs o Button life: 200k cycles o IEC 60068 tumble testing: 300 cycles
Power o 7V rechargeable lithium ion battery o More than 24 hours of battery life at 77°F (25°C) o Charge time: 4 hours o AC Charge Source: supplied; USB Wall Charger 5V, 2.4A o DC Charge Source: 5V, 1A minimum, cable supplied o Over voltage, under voltage, over current and over temperature protection Environmental o IP67 Rating o Operating temperature -22°F (-30°C) to +140°F (+60°C) o Storage temperature -40°F (-40°C) to +122°F (+50°C)
MIL
o Humidity per MIL-STD 810F and 810G o Temperature Shock per MIL-STD 810F and 810G o Chemical Exposure per MIL-STD 810
Note: 3rd party device required with Flightcom Connect. See the Flightcomecommended Devices list for examples.
COMHUB
Weight (with bag) 3.7 lb 1.7 kg Operating temperature ‐40°F to 149°F ‐40°C to 65°C Storage temperature ‐40°F to 149°F ‐40°C to 65°C Charging Temperature 14°F to 95°F ‐10°C to 35°C Battery 4 x 3400mA rechargeable lithium ion Battery Life 24 hours Charge Source 9VDC to 16VDC, 2A @ 12V Charge Time 4 hours IP Rating IP‐67
SYSTEM CASE
Weight 21 lb 9.5 kg (all equipment included) Dimensions 21.7″ x 14.1″ x 8.9″ 55.1 x 35.8 x 22.6 cm
File details come from the government source that posted it. Updated .