RCA WHP170, WHP175 manual Specifications, Transmitter, Headset

SPECIFICATIONS

Models	WHP170
	WHP175
Description	Radio Frequency
	Wireless Headphones System
Transmitter
Carrier Frequency	900 MHz
Effective Range	Up to 150 feet/45 meters*
Power Supply	12 V (DC) via a 120V–60 Hz (AC)
	main power supply adapter
Transmission Frequency	UHF – 900 MHz/three channels:
	911.9 MHz (1), 912.6 MHz (2)
	and 913.3 MHz (3)
Headset
Power Supply	Two AAA 1.2V rechargeable batteries

* Range may vary by environment.

13