ACCEPTANCE TEST ON RS-19 AGENT SETS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78-03424A000800020030-0
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: December 22, 2016
• Document Release Date: February 16, 2012
• Sequence Number: 30
• Publication Date: January 11, 1960
• Content Type: MEMO

Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
Uv1Vf1UtH ! 1RL
office Memorandum UNITED STATES GOVERNMENT
TO Chief, Research & Development Branch
FROM Chief, Research & Development Laboratory
sUBJEcT: Acceptance Test On RS-19
DATE: 11 January 1960
Tests Were conducted on several production RS-19
The results of these tests are presented in the
attached report. Also, attached is a list of equipment received.
Attachments:
A8 Report No. 239
List, RS-19 Equipment Received
CY Hate TYPE
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aT ON
t. tIsS aiY CLASS
BRIG CLASS AU*Ht HR 104
JUST
u U
t 7 t- ~ t,..
Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
 Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
RS-19 EQUIPNM RECEIVED
RS-19 Transmitter
Antenna Cable
Microphone and Cable
Remote Control
Battery Charging Cables
RS-19 Receiver
Antenna Cable
Earphones, Cable and Hooks
Battery Charging Cables
9
9
11
RS -19 Retransmitter
Loop Antennas
10
25X1
4
25X1
Power Supplies
5
Test Oscillators and Antennas
Test Meters
Cables (Loop Antenna)
Cables (Receiver)
Instruction Manuals
Tuning Controls
Extra Loading Coils
'_) E' 1 l ei l_
Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
 Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
SELCo r 6n_
W Report No. 239 4 January 1960
1. Tests Performed
The R..19 equipments were submitted to several tests. They
included measuring the transmitter power output and frequency, measur-
ing the receiver 20 db quieting sensitivity and receiving frequency,
and an "operational" check of the entire system. The "operational"
tests included connecting the individual transmitter to the antenna
and coupling a smell amount of the signal to the receiver. The trans-
mitter was then checked for both tone and voice modulation by both the
self contained controls and the remote control. The receiver squelch
control and audio output (to earphones) were checked. The retransmitter
andl receiver were than checked.
See Table 1, page 2.
3. Conclusions
Receiver number eight has been sent back to the manufacturer
for realignment. It is suggested that system number four be sent back
to the manufacturer to eliminate the spurious audio tone. Receiver
number three should also be returned so that the test point circuitry
can be repaired and unit can be realigned.
-1-
Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
 Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0
-H
Unit
TNUISMITTER
Output
Freq. Power
(me) watts
Freq. 20 db Quieting
me (uv)
Re-Tx
M-Hec
Remarks on operational Check
1
8.165
1.83
8.166
2
s
a
s
2
8.165
1.83
8.172
5
s
s
s
3
8.165
1.94
8.171
18
s
a
The test point circuitry in
the receiver is inoperative.
4
8.165
1.68
8.169
2
a
No
There was a spurious audio
tone during voice trans-
mission.
5
8.165
1.55 1
8.170
0.45
s
8
s
6
8.165
1.68
8.163
2.2
s
a
s
7
-
-
8.169
2.2
a
s
No transmitter supplied.
8
8.165
1.55
.147
15,000
a
No
Bad sensitivity and squelch
circuit (Receiver returned
to manufacturer.)
9
8.165
1.68
.165
7
s
s
s
Note: s = satisfactory
* Traumitter No. 8 was checked with receiver no. 7 and found to be satisfactory.
Declassified in Part - Sanitized Copy Approved for Release 2012/02/16: CIA-RDP78-03424A000800020030-0