RCA
BTA-1R1 AM Transmitter Custom Support Rack
From
top to bottom: Monitor 'scope with built in audio generator; RCA Modulation
Monitor;
Custom VU meter panel; RCA BA-6A limiting amplifier (2); Custom AC control
& test panel;
Heavy duty UPS power supply.
Rear
view showing the plug-in shelfs for the BA-6A's and the input/output connectors
