CDM-Electronics Broadcast Equipments - FM Exciters

. FREQUENCY RANGE 87,5-108 MHz (BROADBAND)
. HIGH EFFICIENCY MOSFET TECHNOLOGY (BLF278 or MRF151G)
. DIGITAL FREQUENCY SETTING ON FRONT PANEL
. SELECTION MENU ON LCD SCREEN
. MICROPROCESSOR CONTROLLED
. POWER OUTPUT 0 - 300W (ADJUSTABLE)
. ALL FUNCTIONS VIA LCD PASSWORD PROTECTED
. PROTECTION AND ALARMS SYSTEM
. INTERNAL TEMPERATURE METERING
. INCLUDES LOWPASS FILTER (4 STAGES)

The Frequency is adjustable from 87.5 to 108 MHz from the Front button
with extralock system that will keep the frequency stability, easy to change
the frequency by reading from the Smart LCD Display.

There are Power Level control at the front Panel,
and Volume Level Control at the rear side.

RF section:
Frequency range	87.5 - 108 MHz (PLL)
Modulation	Frequency modulation
RF output impedance	50 Ohms
Rated output power	300 Watts (BLF278 or MRF151G)
Regulated output	0-300 Watts
RF output connector	N female
Harmonic suppression	-65dB
Spurious output	-85dB
Frequency steps	100kHz steps
Frequency stability	+/- 300Hz

Monaural Operation:
Audio input	1V p/p
Audio Response	1Hz -100kHz
Pre-emphasis	0, 50, or 75 microseconds
2 Audio in. connectors	1 / RCA 1 / XLR
Distortion	0.03% typ.
Audio Input Level	adjustable
Signal to Noice ratio	>80dB

General Data:
Main power supply	110 - 230 Vac +/- 15% at 50-60 Hz
Power consumption	750 VA
Cabinet	Standard 19 Rack 3U
Weight	18 Kg (39.7 lbs)
Cooling	2 Fans
Ampient temperature range	-4° to 50° C (32° to 122° F)

Protection maximum limits:
Internal voltage supply	UP 48 V dc
Output power	UP 310 Watts
SWR	UP 20 Watts (FWR)
Temperature	UP 70° C

The Frequency is adjustable from 87.5 to 108 MHz from the Front button
with extralock system that will keep the frequency stability, easy to change
the frequency by reading from the Smart LCD Display, Do Not worry in

bright and dark time. There are Power Level control at the front Panel,
and Volume Level Control at the rear side.