Author Topic: Signaal (now Thales) PHS-32 Hull-mounted Sonar  (Read 2408 times)

adroth

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Signaal (now Thales) PHS-32 Hull-mounted Sonar
« on: March 16, 2019, 08:20:48 AM »
Administrator's note: See also:

BRP Conrado Yap (PS-39) - ex-ROKS Chungju [PCC-762]


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Meet the Pohang's sonar.


   

http://www.thales7seas.com/html_2014/products/376/PHS-32.pdf

Own doppler correction     on all 60 beams
Target doppler speed measurement     40 to +40 kt
Notch filter     0-15 kt adjustable
Number of range scales     5
Range accuracy     0.5 to 2 o of full scale range
Range gate length     1/6 of range scale
Bear ng accuracy     1deg rms
Vert ca beam width     12120 with computer coordination of beam-width and transmitting pulse for rough weather conditions
Autotrack capability     4 targets simultaneously
T me bear ng history (listen)     20 minutes

« Last Edit: March 17, 2019, 03:29:14 AM by adroth »

adroth

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Re: Signaal (now Thales) PHS-32 Hull-mounted Sonar
« Reply #1 on: March 16, 2019, 11:53:57 AM »
Note the size of the dome relative to the Vietnamese workers refurbishing the ex-ROKS Gimcheon