WISCO International -(TPL- Mobile Amplifier)

SMART MAS SERIES

SMART MAS amplifier series contains all the features of our very popular MAS series of continuous duty power amplifiers. However, this new SMART unit has added features such as Controlled Output Level, Amplifier Protection, Local Failure Monitoring, and Outputs for Remote Monitoring.

As with the MAS series, this unit will accept any TPL amplifier from VHF Low Band through 960 MHz. It is designed to house up to five 100 Watt vertical slide-in amplifiers in a 19" horizontal rack, while using only 7" of vertical rack space. Each amplifier has a circuit breaker/on-off switch and LED indicators, conveniently located on the front panel for DC On, RF On, as well as for VSWR, Low Power, and Over Temperature Alarms. The rear panel has discrete connectors for RF and DC.

Blind-mate D-SUB connectors are also available upon request. As an accessory, a power supply unit with the ability to house up to five power supplies is available in a 5 1/4" high by 19" wide, rack mount enclosure (MAS-PS), with an additional 5 Amps DC auxiliary terminal available per power supply to power an exciter, etc.

Features

Capable of housing five 100 Watt slide-in units in a 19" rack mount configuration.
Accommodates all bands from 29.7 MHz to 960 MHz.
Feedback Controlled Output Level.
VSWR and Over Temperature Protection (Power Reduction).
Local Failure Monitoring.
Outputs for Remote Monitoring.
- LED indicators for:
- DC ON
- RF ON
- VSWR
- LOW POWER
- OVER TEMPERATURE.
Forced air cooling with two thermostatically controlled fans for each amplifier.
100% duty cycle operation.
Trunking, Repeater or Base Station operation (with antenna switch relay option).
Front panel circuit breaker/on-off switch.
Power Supply modules have Power on and Fault LED indicators and 5 Amp auxiliary terminals to power an exciter, etc.
Cost effective design.

Power Input	Standard TPL amplifier input levels, optional 10 mW or less.
Power Output	Up to 100 Watts.
Frequencies	VHF Low Band, VHF High Band, 220 MHz, UHF, 700-960 MHz.
Mode	FM/CW (Linear available in some models).
Voltage	13.8 VDC. 120 or 240 VAC with optional Power Supply.
Current, DC Operation	20 Amps DC per amplifier typical at 100 Watts.
Current w/Optional Power Supply	15 Amps AC typical (w/5 amplifiers at 100 Watts each, at 120 VAC).
Harmonic & Spurious Attenuation	Exceeds FCC specifications.
RF Connectors	Type "N", or D-SUB Blind-mate (optional).
In/Out Impedance	50 Ohms.
Mismatch Capability	20:1 VSWR. Infinite on 800 MHz models if isolator option is selected.
Operating Temperature	-30 to +50 degrees C.
Overtemp/VSWR Protection	Proportional reduction of output power.
Duty Cycle	Continuous (100%).
Size, Amplifier Assembly	19" W x 7" H x 14" D (up to five modules).
Size, Power Supply Assembly	19" W x 5 1/4" H x 15" D (up to five power supply modules).
Warranty	Two years parts and labor.

MODEL	POWER IN	POWER OUT
VHF LOW Band (35-50MHz) All Low Band Units will tune to any frequency between 35 and 50MHz with +/- 1 MHz maximum bandwidth.
PA1-1AE-SMAS	4-6W	100 W
PA1-1BE-SMAS	6-10W	100 W
PA1-1CE-SMAS	12-20W	100 W
PA1-1DE-SMAS	25-40W	100 W
PA1-1FE-SMAS	40-60W	100 W
VHF HIGH BAND (136-174MHz)
PA3-1EE-SMAS	100-250mW	100 W
PA3-1AE-SMAS	2-4W	100 W
PA3-1AE3-SMAS	3-6W	100 W
PA3-1DE-SMAS	10-20W	100 W
PA3-1FE-SMAS	20-30W	100 W
PA3-1FE3-SMAS	30-50W	100 W
UHF (216-266)
PA4-1AE-SMAS	2-6 W	100 W
PA4-1BE-SMAS	10-20 W	100 W
UHF BAND 400-512 MHz
PA6-1EE-SMAS	50-250mW	100 W
PA6-1AE-SMAS	2-4 W	100 W
PA6-1AE3-SMAS	4-8 W	100 W
PA6-1BE-SMAS	10-20 W	100 W
PA6-1FE-SMAS	20-40 W	100 W
UHF HIGH BAND 700-960 MHz
PA7-2BE-SMAS (28 VDC)	10-15 W	100W
PA8-1ED-SMAS	50-250 mW	80W
PA8-1DD-SMAS	10-25 W	80W
PA8-1FD-SMAS	20-40 W	80W