Listen Technologies LA-201 - Manual (Page 4)

Don't miss a single sound.
RF Frequency Range 72.025 - 75.950 MHz 216.025 - 216.975 MHz
Number of Channels 57 (17 wide, 40 narrow) 57 (19 wide, 38 narrow)
Sensitivity
Frequency Accuracy
Antenna
Optional Antennas
External Antenna Connector
Squelch
Compliance
System Frequency Response 72 MHz: 50 Hz - 15 kHz (±3 dB) 216 MHz: 63 Hz - 10 kHz (±3 dB)
System Signal to Noise Ratio
(A-weighted) SQ enabled: 80 dB;
SQ disabled 60 dB at 72 MHz
SQ enabled: 80 dB;
SQ disabled 50 dB at 216 MHz
System Distortion
Equalizer
Unbalanced Auxiliary Input
Unbalanced Output
Internal/External Speaker Output
Set-up Controls, Back Panel
User Controls, Top Panel
User Controls, Back Panel
Programming
Indicators LCD Display
Power Supply Type
Power Supply Input
Power Supply Output
Power Supply Connector
Compliance
Optional Battery
Optional Battery Charging
Battery Life (Listen batteries)
Dimensions W x D x H
(with bracket/handle in up position)
Dimensions (without bracket/handle)
Unit Weight
Unit Weight with LA-201 Power Supply
Unit Weight with eight AA batteries
Shipping Weight
Micophone Stand Mounting Nut
Temperature - Operation
Temperature - Storage
Humidity
± .005% stability -10° to 40° C (14° to 104° F)
Power/Charging, channel UP/DOWN, SEEK (channel, SEEK and volume are
lockable)
11.0 x 9.0 x 7.0 in. (27.9 x 22.9 x 17.8 cm)
Handle stands off unit 2.0 in. (5.1 cm)
FCC Part 15, Industry Canada
12+ hours alkaline (LA-361), 10+ hours NiMH rechargeable (LA-362), mid
volume, music programming (volume and audio type will effect battery life)
Programmable in 20 steps
120 VAC, 60 Hz, 19 Watts (maximum continuous)
Unit can be programmed so that only desired channels are displayed.
Squelch can be adjusted for sensitivity. Channel and volume can be locked.
Several available. See www.ListenTech.com for details
Volume UP/DOWN, Channel UP (lockable)
RF
Audio
Internal/External Antenna, Alkaline/NiMH Batteries, SQ Enabled/Disabled
Controls
** All system specifications are wireless end-to-end
Internal
Three band, continuously adjustable via rear panel trim pots.
.6uV typical, 1 uV maximum for 12dB SINAD
10/7 Watts (peak/RMS) continuous power with 4 ohm load
BNC
-4 to 122° F (-20 to +50° C)
Backlit, indicates channel, RF signal strength, lock status, programming
.02 in OD x .01 in ID (5.0mm x 2.5 mm), barrel type
Eight AA batteries, alkaline or NiMH.
9.0 x 7.0 x 7.0 in. W x D x H (22.9 x 17.8 x 17.8 cm)
Fully automatic, 14 hours
7.6 lbs. (3.5 kg)
<2% total harmonic distortion (THD) at 80% deviation
Two phono connectors, unbalanced, -10dBu nominal input level adjustable,
+11 dBu maximum, impedance 100k Ohms
In-line power supply, Listen part number LA-201
14 to 104° F (-10 to +40° C)
Two phono connectors, unbalanced, 0 dBu nominal output level,
+11 dBu maximum, impedance 1k ohms
Environmental
6.8 lbs. (3.1 kg)
Power
Physical
15VAC, 1A
6.2 lbs. (2.8 kg)
16 mm
UL Listed
10 lbs. (2.8 kg)
0 to 95% relative humidity, non-condensing
LR-600 Wireless Speaker
updated 10.21.05
Photographs, CAD drawings, etc. available at www.ListenTech.com.
Specifications 72 MHz 216 MHz
Listen Technologies Corporation Phone: 1.801.233.8992 or 1.800.330.0891
14912 Heritage Crest Way Fax: 1.801.233.8995
Salt Lake City, UT 84065-4818 U.S.A. Email: [email protected]