MDC-2200/2500 Series Chapter 3 Basic operation
0093125002-04 3-7
3.8 Change transmission pulse length (SP/LP)
A function capable of achieving suitable target detection by changing the transmission pulse length is
provided.
The short pulse length [SP] is suitable for dense targets due to high resolution.
The long pulse length [LP] is suitable for detection of small targets due to high gain.
Pulse length can be changed in range of 0.75nm, 1.5nm, 3nm and 6nm. (factory setting)
1 Press [SP/LP] key. Two types of pulse length which are suitable in that range will be changed each
time by pressing key.
Current pulse length is shown upper left of the screen.
3.9 Enhance target (ENH)
This function is intended to enhance a desired target on the screen and make the image easier to be
observed.
1 Press [ENH] key. Each time by pressing, It switches over [ENH1] -> [ENH2] -> [ENH 3] -> [Off] .
Enhance levels are:
ENH 1: small
ENH 2: medium
ENH 3: large
Current selected enhance target mode is displayed on the upper right of the screen.
・ Target enhance function also magnifies the echo of sea and rain clutter.
Combine to use the function of [SEA] knob and [RAIN] knob to obtain the optimized picture.
short long
SP < M1W < M1N < M2W < M2N < L1P < L2P
1.5
レンジ
パルス幅
M1W
Range
Pulse length
ENH 1 ENH 2 ENH 3
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