ACCEPTANCE TESTS OF MOBILE RADIO DECIMETER STATIONS BY A SOVIET SIGNAL UNIT AT THE SACHSENWERK RADEBERG

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP82-00457R012400090010-8
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: December 19, 2016
• Document Release Date: March 6, 2006
• Sequence Number: 10
• Publication Date: July 11, 1952
• Content Type: REPORT

CLASSIFICATION
Approved For + i
9 457R 1q"q"A?1
INFORMATION REPORT CD NO.
COUNTRY Germany (Russian Zone) DATE DISTR, 11 Jul.; 1952
SUBJECT Acceptance Tests of Mobile Radio Decimeter Stationd'10. OF PAGES 2
by a Soviet Signal Unit at the Sachsertwerk Radeberg
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NO. OF ENCLS. 2
(LISTED BELOW)
SUPPLEMENT TO
Sachsen erk Plant in Rad-eber ('Ti 1)2/F 39), The tests were supervised
by Lieutenant Colon l MoUavanov. (fnu) vho arrived At the pl=ant on
23 Janua2-'v 1952, Holda*anov orcer .d that the .:iobil radio stat:iofis to
be tested be posted as f'ollc; -;z:
tests ere held f' nobile radio decimeter stations built at they
a . One liDS lB t-,radio truck servin1 as a terwinal and to 10S 2 type
radio trucks in Rade~er4. The antenna of the installation wa mounted
on a .tower of t-ie testis- laboratory of the Plant, The installation
was operated by three mechanics.
b.. One RDS 113 type radio truck serving; as a relay-station on h(nlenberg
The station antenna was mounter' on a steel trelln Mast 20 to 25 meters
high The installation was :~I rated by two reehanics.
-Threo "'.DS 10 t pe radio trucks serving as a relay station on Gol alaer= a .
t km south of btuelpe The antenna which was beamed fcirard Keulenberg
and. (,;ollmberu iri is mounted on a 100-meter radio mat formerly operated
by the German postal administration:. Of -the antennas beamed in the
direction of "ildpark, one was mounted at a height of 70 meters and four
at 1) ;deters. The installation was operated by five mechanics.
PLACE
ACQUIRED
DATE OF
INFO.
THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL DEFENSE
OF THE UNITED STATES, WITHIN THE MEANING OF TITLE 18, SECTIONS 793
AND 794. OF THE U. S. CODE, AS AMENDED. ITS TRANSMISSION OR REVEL-
ATION OF ITS CONTENTS TO OR RECEIPT BY AN UNAUTHORIZED PERSON
I PROHIBITED BY LAW THE REPRODUCTION OF THIS FORM IS PROHIBITED.
11 s.
Declassified
THIS IS N~Y 1 ; ,,qI RMf IO
d. Three PBS 1B t,17-)e radio trucks near -..'ildpark, on -a hill south of Xuhfort,
near th.e bunkers wilt for tube by the, German Air Force. One of these
trucks served a; vezminal, the other two as relay stations. Two Rim 2
type radio truem were also stationed . th>ere.. The antennas were. mounted
on,tree telescopic oasts _ urnished by the Soviet .Ax-y. The installation
*a operated by the mechanic E and one specialist for r-.8 and FT-3
installations.. -t-
The first radio convection betvreen Stye gird Radeber.- via s eulenb rg was
c to -3 iced at 7 pmm.. or 2; January. The connection bet-wen C.t to e and
eulenber was roarer ~cor. ?' fielc. intensity of the cony ect.ion was too
STATE
X
NAVY
X
NSRB
DISTRIBUTION
-
-
ARMY
X
AIR
X
FBI
[
~
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a too loIvi arr?ar,e_-ent of ante irsrs. The first connection betvreen
.1`ildp, r'.c an Jtuelpe :as ester lisped at 1 p.m., on Y Januar;--r. -he
'Line i t Teen i ebe a. . it ib rk was in operation on 1 'ebruar~r.
tT e connection
bt; tyre er, _ tuel e and x eulenber and --adobor!7 were
still rather . oor . E r ~~ 'ebr ry,.. Lieutenant Colenel ttialdavaneiv
ordered an additioncI relay station to be esta1 lis`,.ed at i:Qulenbor .
This rela~r statioh_h Trac e,,ta:rlinahed on 5 februar-r by ireans of two
pV4 962 1 directional tr:ir:srnitters. 7tie, antenna of the installation
;:has mounted on. a brim towrer, 20 peters high. The' first connection
beta esn I: rlen.bcar. rrnd Stuelpe via Collnberg was ester .lished at
6 p.m, _ ''!oldavacsov u?rs not, satisfied with the results. Cr, 6 February..
cldavari.pv transfe.rrud the erv;inal of the line from :Ladeber- to
Lan e:nbrueck (" 52/t` 29 ). 'T -w antenna was mounted on a telescopic
riast, sur>plied .bjr t1he Iu:;sians. The connection between Iannenbrueck
and I.eulenber" pr-)ved to be ver;.- ood. yiovrever, t1-connection
between. Collrrber arc, ildpark via Stuelpe d*teriorated 'rou day to
day, Cn 7 ebraarr, no satisfactory cow^rrunication were possible
between Lanjen.bruec); and .Till ark: There were . ane,r defeats in the
773r equipment. rn.m. ei- 1,&bruar.:r,~ Uerr yegla (fnu), chief of
the development -1er)zwtrient and [err 'ruilke (fnu), a specialist in. the
-field of directional transmitters, proceeded to Ct uelpe. icrr 'irk?el
(fn_u), chief of se test laboratory for direction.0-1 sets, proceeded
to '. i ldpari:. 'ioV ever, tine 'izree experts of
the aachsenwar1: F1ant,r,..r~
did not succeed is era' in.- t h> decimeter vrae'rac~lo line satisfactorily.
,err ac'rr#tte.e :rot~.e _traiiitt ;rs metaled in the 3.V0 902 E
set .=here faulty. -.t `10 an. on `,?-'r'ebrilaryy he ordered that all the sta-
tions of the lire d ncon-_i ue t teir operations one that all M -S t;,Pe
radio trucks ret> rn the bachsernrerk P rat.
char-nt. !,2t)r? of the radio line. as. ordered
see ~r n r.r si e i ch of tii e line suz e&ted by expert
er: Plant, see _n#n 2.
IICon~,ien t. The rn?p =t silt' 71eii nt s previous inf_orr at
The tests were a a _li re, Bear e it was n possible to
tance G:ei,ooreen ivilc ? nI_ a -,,-id' i eF r , a 450 km atretc+:h, sa'
appears that the rarsni tiers -vrr_ll have to be red.esi ned.
0 , X11 O1:L.f..
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AntleX
Location of H) tiadio Txueke_for the Conduct of Acceptance
Tests Held between 23 January and 9 February__1 52
;cation
" reulenberg"
iZadeberc
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 Approved For Release 2006/081CIA-RDP82-00457R012400090010-8
OF?I TAILS CP'LT
- _ .-'.=i'.TT' TTY T"Try i :Ly `ITC ()1\
LQCajQP O iL-15
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Arit'e L _ 25X1
i3adifl Trucks as Propoze tj'ie
Sach~3en,Je ?k Plant
tation iildt)ark
ta>i_Dn "Sch.A.
near 1=auto
utation "C?i.1,iiberg "
_atiun dadeberg
SCI ,. '/C-i 3TC /US u1217MALs
TI OT,
Approved For Release 2006/08/08: CIA-RDP82-00457RO12400090010-8