OVERALL SYSTEM SPECIFICATIONS
Operating Frequency
VHF high band, 169 MHz to 172 MHz
Number of Channels
Fixed channel
Frequency Stability
±0.005%
Modulation Mode
FM
Maximum Deviation
±15 kHz
Operating Range
200' minimum
Operating Temperature Range
40° F (4° C) to 110° F (43° C)
Frequency Response
80 Hz to 13 kHz
RECEIVER SPECIFICATIONS
Receiving System
Non-diversity, single-channel, dual antenna system
Image Rejection
50 dB minimum
Signal-to-noise Ratio
80 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz
Total Harmonic Distortion
<=1% (10 kHz deviation at 1 kHz)
Sensitivity
20 dBµV for 60 dB S/N (IEC-weighted)
Audio Output
350 mV (1 kHz modulation, 10 kHz deviation, 100 k ohm load)
Output Connector
1/4" TS ("mono") phone jack
Power Supply
120V AC 60 Hz, 6 VA; or 12V DC, 200 mA, center positive, with external DC supply
Dimensions
8.27" (210.0 mm) W x 1.72" (43.5 mm) H x 4.73" (120.0 mm) D
Net Weight
18.9 oz (536 g); without AC adapter, 11.9 oz (336 g)
Accessories Included
AD1202A 120V docking AC adapter; 120V AC IEC cordset
HANDHELD TRANSMITTER SPECIFICATIONS
RF Power Output
10 mW High position, 2 mW Low position, typical
Spurious Emissions
Under federal regulations
Dynamic Range
>=90 dB, A-weighted
Microphone Element
Dynamic unidirectional
Battery
9V (NEDA type 1604) alkaline, not included
Current Consumption
30 mA typical
Battery Life
Approximately 15 hours in High position; Approximately 20 hours in Low position (depending on battery type and use pattern)
9.50" (241.3 mm) long, 2.10" (53.3 mm) diameter
12.7 oz (360 g)
Accessory Included
AT8456a Quiet-Flex™ stand clamp
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