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Transceiver Power Adapter

WKW-7

Overview

The WKW-7 is a power adapter with provisions for a MRC-490(V1) sealed lead-acid Battery and charger connecting directly to the transceiver. The unit requires an external, regulated DC power source to power the transceiver. DC input power is filtered and used to maintain the internal sealed lead-acid battery (MRC-490 (V1).

One Source, Many Solutions

Ultralife Communications comprises three brands: McDowell Research, AMTI and RedBlack Communications.

From the individual soldier to command and control, from manpack kits to system and vehicle integration, we are your one source for many solutions.

Part No	WKW-7
NSN	6150-01-435-3917
DC Input	22-30 VDC @ 7 amps
DC Output	26.5 VDC @ 7 amps
Size	3.27”H x 10.6”W x 6.25”D
Weight	1.6 lbs. (without battery)
Operating Temperature	-30°C to +55°C
Storage Temperature	-50°C to +65°C
Operating Altitude	27,000 ft.
Storage Altitude	55,000 ft.
Humidity	95%
Cables Included	PCP-120 DC input cable

Input voltage(22-30VDC@7 amps) is filtered and used to maintain the internal sealed lead-acid battery
Internal battery allows operation of transceiver independently of external power source
Will recharge while transceiver is operating
External auxiliary output for amplified speakers or other 26.5 VDC requirements
Unit ships complete with internal MRC-490 sealed lead- acid battery