ETG 500 DR - FM Mosfet Exciter 500 W OUT

MAIN FEATURES
Operating band:	87.5 ÷ 108.0 MHz
Frequency step:	10 kHz
Modulation type:	F3 direct frequency modulation of VCO
Power amplifier technology:	MOSFET
Nominal power:	500 W
Output power stability:	+/- 0.1 dB
Output Impedance:	50 Ohm
RF output connector:	"N" female
Harmonic and spurious attenuation:	< -80 dBc
Frequency stability:	within 1 ppm
Residual AM:	asynchronous: 0.1% - synchronous: 0.2% (typ.)
Weight:	22 Kg
Dimensions( W x H x D):	48.5 x 45.5 x 13.5 cm
Power supply voltage	115/230 VAC singlephase
Power Consumption:	900 VA typ. @ 500 W RF
Cooling system:	forced air-cooling

 

AUDIO L/R INPUT
Frequency response:	±0.15dB (16Hz ÷ 15kHz) -45dB at 19 kHz
Stereo separation:	better than 65dB @ 1kHz
Pilot tone:	19 kHz ± 1Hz
Input Impedance:	10 kOhm - 600Ohm (adjustable) Balanced
Gain control:	-12dB ÷ +12 dB steps by 0.1 dB
Connector type:	XLR female
19KHz attenuation:	>45 dB

 

MPX INPUT
Impedance:	10kOhm unbalanced input
Frequency response:	± 0.1 dB (16Hz ÷ 100kHz)
Gain control:	-12dB ÷ +12 dB steps by 0.1 dB
Intermodulation distortion:	0.05% two tones 1kHz and 3 kHz measurement
THD+N:	< 0.03% @ 1kHz
S/N CCIR:	better than 72dB referred to 75kHz
Pre-emphasis:	50/75 µs ± 0.1 dB
Connector type:	BNC female

 

SCA INPUT
Input Impedance:	10kOhm unbalanced input
Connector type:	BNC female

 

ENVIRONMENTAL CONDITIONS
Operating conditions temperature:	-10°C ÷ +45°C
Non-operating conditions temperature:	-20°C ÷ +50°C
Operating conditions humidity:	95% @ +40°C
Non-operating conditions humidity:	90% @ +65°C
Operating conditions altitude:	<4600 m s.l.m.
Carrying altitude:	<15000 m s.l.m.

За повече информация:
office@insatelectronics.com
тел. 02/831-30-65
факс 02/931-34-69