System Specifications
FM Receiver, Model R38
Battery Type:
Two (2) AA 1.5 V non-rechargeable
Alkaline batteries (BAT 001-2), 47 mA
nominal current drain, up to 50 hours
battery life, or
Two (2) AA 1.5 V rechargeable NiMH
batteries (BAT 026-2), 47 mA nominal
current drain, up to 32 hours battery life
per charge, recharges in 14–16 hours,
uses CHG 3502 or CHG 3512 Charger
Operating
Frequencies:
Selectable, 17 wideband channels,
72.1 – 75.9 MHz (channels 1-8 are a
non-interfering channel set - used for
simultaneous broadcast - see Fig. C)
Antenna:
Integral with earphone/headphone cord
(required)
External/
Menu
Controls:
Top:
Momentary push button - push and
hold 3 seconds for power On/Off. Low
battery: button flashes.
Front:
Left Arrow, Menu, Right Arrow
buttons for accessing/changing the
receiver settings
