ground support headset ANR active noise reduction aviation airport ground screw UFQ GS-A28
Clear Communication, light weight, super comfortable,long time durable,great ANR effect
UFQ brings ANR technology to ground support headset market.
One of the best ground support headsets in the WORLD!
UFQ aim at delivering maximum value to our customers for their investments and ensure that our clients get a high return on investment when they choose
Ramp communications at today's busy airports can be difficult at best,
with the engine noise from all types of service vehicles
and the roar of jet engines making it difficult for ground crews to communicate with one another.
We compared several main brands ANR aviation headsets and
finally we are self-confidence to say this is the best ANR aviation headset among DC and DC clones.
Outstanding Features:
* Great Active Noise Reduction
You'll hear and feel the difference immediately.
When the ANR is ON, low frequency noise cancellation improves by an additional 18-24 dB.
Check the picture as follow.(Compare with other similar ANR)
*Bose quality Hi-Fi speakers for listen to music, always enjoy music in the sky
Great bass even without battery!
*Top comfortable leather ear seal Engineered to comfortably protect your ears on the longest cross country flights
the same quality with Bose A20’s
*Uses two AA batteries. Battery will last up to 48 hours depending on environment.
More 18 hours than other similar ANR aviation headset
Supports mono and stereo intercoms.
Low battery is indicated by a flashing red LED light.
Headset will operate as normal PNR headset with low or no battery power.
*Noise-canceling electret Microphone--crystal clear communication
UFQ ground support headset for aviation airport ground screw headset UFQ GS-A28
enhance communications
and provide hearing protection from ambient noise for ground personnel,
resulting in more efficient ramp operations that
contribute to faster turnaround times at the gate and promote the safety of ground crews and passengers.
We offer both ANR (active noise reduction) and PNR ( passive noise reduction)
ground support headsets for aviation airport ground screw
for a variety of ramp and maintenance operations including pushback and deicing.
UFQ aviation offer communication solutions in high-noise environments for more than 16 years
We bring clear comms, light weight, comfortable, durable ground support headsets to our customers
UFQ GS-A28 headsets are built rugged and repairable to stand up to everyday use.
We use waterproof military PTT box with metal belt clip
soft touch 1.000.000 cycle without any problem.
Use molded 6.35 gold plated plug for more durable.
（Unlike some competitors' headsets still use assemble plug）
Fully flexible, 270° Rotatable Microphone Boom
Lightweight, standard frame construction, weighs just 15 oz.
Low-profile volume control knob
Noise-canceling amplified dynamic microphone
12 months warranty
Product name：ground support headset ANR active noise reduction
Item：UFQ GS-A28
Overview
Ground Support Use Headset for Boeing or Airbus
Passive Noise Reducing
Precision flex boom for perfect microphone placement
Super Soft Double Foam Head Pad
New Comfort leather ear seal, undercut ear seals
Molded cord assembly made to exceptional pull and flex standards
Noise-canceling Amplified Dynamic Microphone
Straight cord from headset to molded plug, 900CM
Noise Reduction Ratings (NRR):24dB
Specifications
Headphone
Type: Dynamic (F40)
Frequency Response:100 Hz to 8 kHz
Sensitivity:95+/-5 dB SPL (1 kHz, 1 mW input per earcup side) full volume on ear simulator
Impedance: 150 ohms (300 ohms each; wired in parallel)
Rate Input: 100mW
Max. Input: 250mW
Microphone and Amplifier:
Element Type: Noise-canceling Amplified Dynamic Microphone
Frequency Response:150Hz to kHz
Operating Voltage (supplied by aircraft ):8-32 Volts DC
Matching Impedance: 150-1000 ohms
Sensitivity:-13+/-4 dB
(ref: 0dB SPL=20.0uPa at 1 kHz with 10 Vdc 150 ohms AC load)
General
Operating Temperature: -25 to 70°C Storage: -50 to 75°C
Cordage: Straight cord from headset to molded plug, 700CM
Intercom Connections Plug: (.25" 6.3Fplug) M642/2-2
PTT Switch
Weights: 540g
Headset size range Height: 10 to 14 cm
Boom: Flexible boom
ground support headset ANR active noise reduction aviation airport ground screw UFQ GS-A28
