Realistic TRC-449 - 1. Specifications; General Specifications; Measurement Conditions

GENERAL:
Channels
Frequency
Range
Frequency Control
Frequency Accuracy
Operating Temperature
Range
Power Requirements
Antenna
Microphone
Speaker
Size
Weight
Accessories
1. SPECIFICATIONS
: 40 Channels for AM, Upper Side Band and Lower Side Band,
utilizing Digital Circuitry
: 26.965 MHz to 27.405 MHz
: Digital
(Phase Lock Loop) Synthesizer
: ±100
Hz
: -20°C to +50°C
: 13.8V
DC (12-16 volts DC, negative or positive ground)
:
52 ohm (Coaxial connector)
: 600 ohm Dynamic Type
: 8 ohm, 3 Watt
:
2-3/8" x 7-7/8" x 10-1/2" (HWD) (6 x 20 x 26.6 cm [HWD])
: 6 Ibs. (approx.) (2.65 kg)
: DC Cord with in-line Fuse, Microphone and Microphone Hanger
and Mounting Brackets
MEASUREMENT CONDITION:
Power Source
Antenna Impedance
Test Temperature
AM Modulation Frequency
: 13.8V
DC
: 50 ohm
: 25°C
: 1 kHz
SSB Modulation Frequency, Transmit : Two tone: 500 Hz and 2400 Hz
Single tone: 1 kHz
Mean Signal I nput Level
Reference Aud io
Output Power
: 1000
/lV
:0.5W
Reference AM Modulation Percentage : 1 kHz 30%
Audio Frequency, SSB Receive
Aud io
Output Load
Measuring Channel
: 1 kHz
: 8 ohms resistive
:
19
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