Headset, High Noise, Radio Connection

Datasheet

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High noise environment communications headset for connection to a radio via an interface cable.

Rojone headsets are proudly Australian made and are tested and certified with AS/NZS1270-2002, Acoustics – Hearing Protectors. Made with precision, this headset features a field replaceable mic boom and noise cancelling microphone.

The HSP-1-RH headset features a Nexus TP-102 plug as standard.

	HSP-1-RH
Brand	Rojone

Model Number	HSP-1-RH
Style	Headband with leather cover over stainless steel band
Cups	ABS
Colour	Olive drab
Cabling
Main	Four independently wire lap-screened conductors PUR sheath
Length	1400mm, part coiled
Intercup	Twisted pair, PUR sheath
Termination	Nexus TP-102 (U/93A/U) plug
Wiring	As per AAP 7800.363-101 For Varse & Kyodo radios only
Microphone
Boom	MB-102, Infinitely adjustable, field replaceable
Element	Noise cancelling electret condenser
Sensitivity	-71dB +/- 3.5dB @ 1kHz (0dB=1v/µbar)
Impedance	1.6k Ω +/- 30% @ 1kHz (RI= 2kΩ)
Response	300 to 4000Hz
Earphones
Type	Dynamic
Impedance	300 Ω x 2 wired in parallel
Response	300 to 3500Kz @ 1kHz +/-45Ω
Weight	423 grams (including standard plug)
SLC80 Rating	31 (Class 5)

SLC80 Rating31	CLASS 5		MASS 423g		CLAMP FORCE 10.4N
Test Frequency (Hz)	125	250	500	1000	2000	4000	8000
Mean Attenuation	16.0	20.7	30.4	34.8	35.8	39.6	41.8
Standard Deviation	3.5	3.0	3.3	3.8	4.1	3.8	5.3
Mean Minus SD	12.5	17.7	27.1	31.0	31.7	35.8	36.5