LOW POWER


150W - 250W - 500W FM TRANSMITTERS

 

 

(500 W) ST- 502.50 MODEL

 

 

 

(150 W) ST- 502.15 MODEL

 

 

(250 W) ST- 502.25 MODEL

 

 

 

 

 

HIGHLIGHTS:

 

·  Microprocessor controlled.

·  Foldback and AGC circuits.

·  LCD metering.

·  High efficiency and low temperature.

·  Mosfet motorola transistor design.

 

·  Adjustable output power.

·  Absolutely broadband (87.5-108 MHZ)

·  Protection and alarms system

·  Push button test lamps

·  Directional coupler, harmonic filter and low pass filter in microstrip design.

 

 

 

TECHNICAL SPECIFICATIONS

 

ELECTRICAL SPECIFICATIONS

AC INPUT POWER:

220 VAC. +/ -10% 50/60 Hz. Other if required.

POWER CONSUMPTION:

< 250VA (150W.), 400 VA (250W),  800VA (500W)

OUTPUT POWER:

150W, 250W, 500W.(adjustables)

FREQUENCY RANGE:

87.5 to 108 MHz.

OUTPUT IMPEDANCE:

50 Ohm.

OUTPUT CONNECTOR:

Female N.

SPURIOUS RADIATION

< -60 dB.

AM NOISE .

< 50 dB refered to carrier 100% AM modulated and 400Hz with 50 usec. deemphasis.

POWER DRIVER:

5 -15W.

INPUT CONNECTOR:

Female N

ENVIROMENTAL SPECIFICATIONS

AMBIENT TEMPERATURE RANGE:

0º - 45ºC. 32 - 132 Degrees F.

HUMIDITY:

90%

ALTITUDE:

12.000 Feet.



DIMENSIONS

HEIGHT:

150 W. - 2 normalized units (88.1 mm)

 

250 W. - 3 normalized units (132.5 mm)

 

500 W. - 5 normalized units (218 mm)

DEPTH:

350 mm. (13.78 inches))

WIDTH:

Rack Normalized.(482.6 mm.)

WEIGHT:

150 W – 10 Kg.

 

250 W – 16 Kg.

 

500 W – 28 Kg.

 

 

 

Download  (.PDF)

 

 

 

 

 

 

 

 

 

 

SERATEL TECHNOLOGY S.A.L
 Avenida de Castilla 2
28830 San Fernando de Henares (Madrid)

SPAIN
Phone.: +34 91 656 75 65 - Fax: +34 91 656 68 07