Operation Manual

1
Safeguards
2
Terms and
Warranty
3
Principle of
Operation
4
Installation
5
Operation
6
Control System
7
RF Components
7
RF Components
9
Maintenance
10
Troubleshooting
RF Components
FM Amplifier Pallets
The following is a summary of the typical FM amplifier pallets used in
Technalogix power amplifiers and transmitters out of the many pallets that have
been designed for production or custom applications. The exact bias and drain
currents of your system are found in the Final Inspection Report supplied in the
Quickstart package. Output power levels are absolute maximum levels.
Technalogix operates the pallets at reduced levels to improve performance and
increase reliability.
PB1A-50-1000-1042H
Typical gain
21.5 dB
P
out
max (NTSC)
1 W peak sync
P
out
max (8VSB)
0.4 W rms
P
out
max (DVB-T)
0.25 W
P
in
max
15 dBm
Frequency
50 – 1000 MHz
I
D
max
0.47 Adc
V
D
24 Vdc
PB1000F-88-108-188XR
Typical gain
25 dB
P
out
max (FM)
1050 W peak saturated at 50V
P
out
max (DVB-T)
400 W
Frequency
87.5 – 108.1 MHz
I
D
max
28 Adc
V
D
48 Vdc
PB1200F-86-110-574-25
Typical gain
25 dB
P
out
max (FM)
1050 W peak saturated at 50V
P
out
max (DVB-T)
400 W
Frequency
87.5 – 108.1 MHz
I
D
max
28 Adc
V
D
48 Vdc
PB1200F-86-110-574-49
Minimum
25 dB
P
out
max (FM)
1200 W peak saturated at 50V
Frequency
87.5 – 108.1 MHz
I
D
max
32-36 Adc
V
D
32-50 Vdc