Samsung TRC-445 owner manual Specifications, General, Receiver, Transmitter

21-1573.fm Page 22 Thursday, August 5, 1999 9:22 AM

SPECIFICATIONS

GENERAL
Channels	40 Channels
Frequency Range	26.965 MHz to 27.405 MHz
Power Requirements	13.8 V DC (12–16 Volts DC, Negative Ground)
Dimensions	71/4 × 77/8 × 21/4 Inches
	(184 × 200 × 57 mm)
Weight	3.1 lbs (1.4 kg)
RECEIVER
Sensitivity	0.7 μV or better for 10 dB (S+N)/N
Adjacent Channel Rejection	65 dB (at 10 KHz)
Audio Output	4.5 Watts (Maximum)
Frequency Response	450–2500 Hz
Intermediate Frequency	1st IF: 10.695 MHz
	2nd IF: 455 KHz
Cross Modulation	50 dB
Squelch	Adjustable from 0.5 μV to 1 mV
TRANSMITTER
Output Power	4 Watts (FCC Maximum)
Type of Modulation	AM Double-Sideband, Full Carrier Modulation
Modulation Capability	±90%
Spurious Emission	Less than –70 dB
Frequency Tolerance	± 200 Hz
Antenna Impedance	50 Ohm
Current Drain (13.8-volt supply)	1 Amp with No Modulation
	1.6 Amps with 80% Modulation

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