Vertex Standard FTM-10R manual Circuit Type, Squelch Sensitivity, Selectivity, AF Output

SPECIFICATIONS

Receiver

Circuit Type:	FM / AM: Double-Conversion Super heterodyne
	WFM: Triple-Conversion Super heterodyne
	AM / FM Radio:Single-Conversion Super heterodyne
Intermediate Frequencies: FM / AM: 1st: 47.25 MHz, 2nd: 450 kHz
	WFM: 1st: 45.8 MHz, 2nd: 10.7MHz, 3rd: 1MHz
Sensitivity:	FM Radio: 130 kHz, AM Radio: 50 kHz
	5 µV TYP for 10 dB SN		(0.5-1.7 MHz, AM)
	2 µV TYP for 12 dB SINAD		(76-108 MHz, WFM)
	0.8	µV TYP for 10 dB SN	(108-137 MHz, AM)
	0.2	µV for 12 dB SINAD	(137-140 MHz, FM)
	0.2	µV for 12 dB SINAD	(140-150 MHz, FM)
	0.25 µV for 12 dB SINAD		(150-174 MHz, FM)
	1 µV TYP for 12 dB SINAD		(174-222 MHz, WFM)
	0.8	µV TYP for 10 dB SN	(300-336 MHz, AM)
	0.25 µV TYP for 12 dB SINAD		(336-420 MHz, FM)
	0.2	µV for 12 dB SINAD	(420-470 MHz, FM)
	5 µV TYP for 12 dB SINAD		(470-540 MHz, WFM)
	5 µV TYP for 12 dB SINAD		(540-800 MHz, WFM)
	0.4	µV TYP for 12 dB SINAD	(800-899.99 MHz, FM)
	0.8	µV TYP for 12 dB SINAD	(900 - 999.99 MHz, FM)
Squelch Sensitivity:		USA Version Cellular Blocked
	Better than 0.16 µV (144 / 430 MHz Band)
Selectivity :	NFM, AM 12 kHz / 30 kHz (–6 dB / –60 dB)
AF Output:	8 W @ 4 Ohm for 10 % THD (@ 13.8 V) BTL EXP SP
AF Output Impedance:	4 W @ 4 Ohm for 10 % THD (@ 13.8 V) Normal EXP SP/CH
	4-16 Ω

Specifications are subject to change without notice, and are guaranteed within the 144 and 430 MHz amateur bands only. Frequency ranges will vary according to transceiver ver- sion; check with your dealer.

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104 FTM-10R OPERATING MANUAL