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Home>STL1525HP Radio Link Amplifiers

STL1525HP Radio Link Amplifiers

STL1525HP Radio Link Amplifiers

STL1525HP 40W 1.5~2.5 GHz Radio Link Amplifier

The 40/80 amplifiers in the band 1500÷2500 MHz have been designed in order to increase the power of the radio link transmitter, respectively to 40 and 80 watt.

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The 40/80 amplifiers have been designed in order to increase the power of the radio link transmitter, respectively to 20w, 40 and 80 watt. These amplifiers are useful when it is needed to increase the signal and to obtain such result installing bigger antennas with an higher gain.
Amplifiers 20, 40 or 80 are useful in case of heavy path attenuation or in case the paths are subject to frequent atmospherical events that increase attenuation problems.
The 20, 40 or TWISTER 80 can be used in any case when a signal increase is useful to improve the overall S/N.

 

TECHNICAL SPECIFICATIONS

20 40
Frequency range 1500-2500 MHz 1500-2500 MHz
Power output 20 W (nominal) 40 W (nominal)
Power input 2,5 W 5 W
Input Connector "N" type "N" type
Output Connector "N" type "N" type
Cooling Forced Cooling Forced Cooling
Power Supply 220V AC or 12V DC 220V AC or 12V DC
Rack Dimensions 3 U 3 U
Max Service Altitude 4000 Mt. 4000 Mt.
Max Service Temperature 45 ° C 45 ° C
MaX Relative Humidity 95° Not cond. 95° Not cond.
SWR protection (Option) Circulator & dummy load Circulator & dummy load

The 40 or 80 are installed between link transmitter and the transmitting antenna.