Furuno FS-1503 manual Specifications, General

	SPECIFICATIONS
GENERAL
Communication System	Simplex, semi-duplex
Frequency Range	1.6 to 27.5 MHz (transmit),
	0.1 to 29.9 MHz (receive)
Frequency Resolution	Transmit: 100 Hz Receive: 10 Hz
Class of Emission	J3E	SSB, suppressed carrier, signal channel containing ana-
		logue information
	H3E	SSB, full carrier, signal channel containing analogue infor
		mation, telephony; when 2182 kHz is first selected, H3E is
		set.
	J2B	for DSC, NBDP; SSB, suppressed carrier, signal channel
		containing quantized or digital information with the use of
		a modulating sub-carrier, telegraphy for automatic recep-
		tion
	F3C	weather facsimile, reception only
Frequency Error	±10 Hz (Both Transmitter and Receiver)
Number of Channels	Custom channels: 199 max. Programmed by FURUNO autho-
	rized service representatives (user may program Rx channels).
	ITU SSB/TELEX Channels as listed in the APPENDIX.
	2182 kHz (single action)
Environmental	Transceiver unit: -20°C to +55°C
	Antenna coupler: -30°C to +70°C
	Relative humidity 93% at 40°C
Power Supply	13.6 VDC (+15%, -15%)
	Receive: 1.5 A
	Transmit (max.): 30 A

Radiotelephone Alarm Signal Generator

Two tones of 2200 Hz and 1300 Hz transmitted alternately.

TRANSMITTER

Output Impedance	50 ohms
Output Power	J3E/H3E: 1.6 to 23 MHz, 150 W pep, 23 to 27.5 MHz, 75 W pep
	J2B: 1.6 to 23 MHz, 100 W; 23 to 27.5 MHz, 50 W pep
Tune	10 W approx.
Power Reduction	60 W approx.
Controls	Output HI/LOW, test (option)/send of two-tone alarm generator

SP-1