RCA BTA-250M Instructions Manual page 7

EQUIPMENT
The BTA-250M Broadcast
T ransmitter is identified by RCA reference ES-28937 and includes the follow-
ing major items:
RCA
Reference
No.
I BTA-250M Transmitter, including UL-4392 crystal oscillator, but less
tubes and crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-28053
1 Set of Tubes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-28049
2 Side Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-3054l-G84
I Touch-Up Finish Kit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-7443
1 Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . MI-28 180- 1
I Crystal Unit, TMV-129B
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-7467
2 Instruction Books
. . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IB-30220- I
- Choice of: 1 Ammeter, for Remote Pick-Up,. . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-28037-B
or I Ammeter, R.F. Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-28048
Available Accessories:
Antenna Tuner, Type BPA- I I A,
including MI-28027A Remote Pick-Up
Assembly and MI-7 174 Antenna Ammeter
.............................. ES 28906-A
Remote Metering Kit, less meter
.........................................
MI-2802 7-A
Spare Crystal Unit, TMV-129B
.......................................... MI-7467
Kit of Tubes (Spares)
................................................ MI-28049
Kit of F. C. C. Spare Tubes
............................................ MI-28084
Electrical Side Shields, per side-
Two ..........................................................
MI-30546-G28
One
..........................................................
MI-30546~G2 1
Audio Rack, Type BR-84D, less front door and side panels
..................
MI-3095 l-D84
Modulation Monitor, Type BW-66E
..................................... MI-30066-A
Frequency Monitor, Type
BW-1 1A
.......................................
MI-300 11 -A
RECOMMENDED TEST EQUIPMENT
RCA
Reference
No.
Type WA-28A Low Distortion Audio Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-30028-A
Type WM-7 1 A Distortion and Noise Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MI-3007 1 -A
Type WV-97A VoltOhmyst
Type WO-56A Cathode Ray Oscilloscope