SOV - P-240T (telefónna prevádzkareň ZAS s doprovodom)

P-240T telephone exchange ZAS with escorts.



Usage:
At the division level since 1976. It formed a liaison unit with P-241T (GAZ-66) and two escort vehicles Praga V3S with accessories.



Destination:
To conceal two telephone channels, each in duplex or simplex mode, including radio keying. It was used to connect 40 local subscribers to long distance telephone channels and to each other within a link node. To connect 10 local covert subscribers with long distance subscribers.



Crew:
Chief - technician, technician, senior telephonist, telephonist, driver.



Composition of the set:
SUR - central distribution terminal block,
T-217M "Elbrus" - telephone equipment 2pcs,
ŠČPOV-1 - 12V distribution and heating control block,
FVUA - filter-ventilation equipment of the establishment,
10KNB-60M - 12V/60Ah alkaline battery,
TA-57 - field telephone MB/CB with radio station keying,
KTF-5/10 - telephone interconnector for 5 long distance channels and 10 ZAS subscribers,
P-321 - instrument for measuring telephone channels,
KCH - frequency characteristic corrector for channel adjustment,
BPTNV-U - receiver block (5x) of tone call and 2100 Hz call generator,
R-138 - duplex VHF radio (76-94 MHz), for remote control of R-140,
R-105M "Parus-3" - simplex VHF radio (36-46.1 MHz),
P-194M - telephone exchange of medium capacity for 40 MB subscribers,
P-309-1 "Kapla" - single-channel carrier telephony equipment (3,3-8,7 kHz),
P-317-1 - tone telegraphy equipment (3050-3250 Hz),
K-STT-1 - set of tone telegraphy, with keying addition (0,3 - 2,4 - 2,7 kHz),
JRV-1 - 2100 Hz unified radio tone call and receiver,
BIU-A - amplitude-selective block, for selection of R-105 in the network,
BTF-40 - line subscriber cross,
BKRP-1 - block for convention, trunk switching, metering and power distribution,
BK-2 - test and talk device,
PNS 15-12/4,8 - power converter for R-105M and R-407 2pcs,
ŠČAZ - automatic surge protector,
ŠČZ - power supply protection block,
PPU-M - intercom control block with driver's cab,
KAB. VVOD №1 - cable input No.1 for connection of remote channels and power supply,
KAB. VVOD №2 - cable input №2 for connection of 10 participants of the secret connection,



Accompanying Praga V3S:
P-170E - telephone set ZAS (shielded) 5pcs,
TÚ-11 - field telephone exchange for 10 subscribers,
R-105 "Astra" - simplex VHF radio station (36-46,1 MHz),
Coils with cables, antenna accessories for radio stations, telephones, 2 pcs of 4kW power generators,
cable reels and other auxiliary material.



Source:
Own experience.
www.russianarms.ru
m.ok.ru

Zdroj:
www.kharkovforum.com