Front:
Get the Inside Story on MASTR Progress Line
PTT
TUNE-OPER
CAUTION
B. ON PINS 149
IA
798
ULT-3 GRID
CH
PA C
VIOL
8106
MOD 4ET57A | REV
F.C.C. FILING TYPE ET57A
ANT
COUPLING
MAX
ANT
TUNING
PA
PLATE
0402308
Back:
This is but one of the new General Electric MASTR Prog-
ress Line transmitters. There are 30 mobile models and 46
base stations in this line.
Notice the oscillator stabilizing thermistors which give
you 0.0005% frequency stability without ovens, the lock-
able plate tuning controls and the centralized metering plug.
But are you aware that all transistors in the receiver and
transmitter are silicon? That the lights on your control
head can have a dimmer control? Let us tell you more.
ECR-1177
