User guide

Model PPA VP 37 Wide-Band FM Wireless Listening System
21
Personal PA Receiver (Model PPA R35-8)
DISCLAIMER: FCC RULES LIMIT USE OF THIS EQUIPMENT TO AUDITORY ASSISTANCE.
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
Dimensions:
4.5” H x 2.85 W x 1.2” D (115 mm x 72 mm x 30 mm)
Weight:
4.6 oz (130 g)
Color:
Black
Battery Type:
Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50
hours battery life or
Two (2) AA rechargeable NiMH batteries (BAT 026), 1400 mAh, approx 32
hours battery life
Current Consumption:
Nominal 40 mA
Operating Freq:
72-76 MHz*:
8 channels: 72.1, 72.3, 72.6, 72.8, 74.7, 75.4, 75.7, or 75.9 MHz. All
Channels Not Available on the PPA T20 Transmitter
Intermediate Freq:
10.7 MHz
FM Deviation:
+/- 75 kHz
De-emphasis:
75 uS
LED Indicator:
Power: Red. Low Battery: Flashes
Sensitivity:
2 uV at 12 dB SINAD with squelch defeated
Input Overload:
20 mV
Frequency Response:
40 Hz to 15 kHz +/- 3 dB
Signal to Noise ratio:
60 dB at 100 uV
Receive Antenna:
Integral with earphone/headphone cord
Audio Output:
35 mW, max 16 ohm load
Output Connector:
3.5 mm mono phone jack
Squelch:
Located inside battery door. Factory set for 25 dB S/N. Squelch may be
set with JFD-7104-5 from Sprague Goodman or any at tipped tuning tool
with tip size .095 X .016
Notes:
The R35-8 is NOT eld tunable. The eight channels have been carefully
selected to inhibit inter-modulation interference.
Approvals:
FCC, Industry Canada, RoHS, WEEE
Warranty:
Lifetime PLUS Limited Warranty. 90 days on cords, earphones,
headphones, batteries, and most other accessories