12
body-worn receiver: PE 400R
receiving frequency
95 or 250 kHz
(factory-set)
modulation
FM wide-band
audio frequency
100Hz to 7 kHz ± 3 dB
response
(electrical)
max sound pressure
134dB (with 100
Ω
transducer)
113dB (with AT0541 headset)
signal-to-noise ratio
> 50dB
squelch
25dB
power supply
2 AA NiCad or alkaline cells
operating time
35Hr between charges (NiCad)
100Hr (alkaline)
current drain
20mA, nominal
volume setting
output/charge jack
3.5mm
detector lens
Infrared element
with ambient light filter
user controls
On /Off / Volume
displays
Charging LED
color
Smoke grey with
red and white lettering
size
2.5 x 9.4 x 5.6 cm /
1 x 3.7 x 2.2 in
weight
100g / 3.5oz
case
ABS Cycolac plastic
hearing aid interface
T-Coil reception capability
headset receiver: PE 401R
receiving frequency
95kHz
modulation
FM wide-band
audio frequency
60Hz to 7.5kHz ± 3dB
(electrical)
signal-to-noise ratio
> 40dB
power supply
2 AAA alkaline cells
operating time
70Hr
current drain
15mA, nominal
volume setting
maximum output power
15mW (108 dBSPL)
detector lens
Infrared element
with ambient light filter
power light
Red LED located on top
user controls
Volume /On /Off
color
Grey and black
with red lettering
weight
156g / 5.5oz
hearing aid interface
T-coil reception capability
product specifications
(cont’d)
3149 SS400 User Guide 7/11/02 4:20 AM Page 10
