Marine Rescue Technologies Sea Marshall SARfinder 1003, Руководство пользователя

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15
Tech
nical Da
ta - SARFin
der M
KII
I
Transportable

Contained in
P
V
C H
oldal
55 x 36 x 29mm, T
otal
w
eight 12.25kg

Pelicase 29x25x18
mm
– Orange
P
V
C B
ox

Pelicase
W
eight 6.85kg

Battery
Float Service: Every month, recommend inspection every battery voltage. Every three months, recommend equalization charge for one
time. Equalization charge method: Discharge: 100% rate capacity discharge.Charge: Max. current 0.3CA, constant voltage 2.35V/Cell
charge 24h. Effect of temperature on float charge voltage: -3mV/ /Cell. Length of service life will be directly affected by the number
of discharge
cycles,
d
epth
of di
scharge,
ambi
en
t te
mperature
a
nd charging
vo
ltage.

Antenn
a B
ase
D
imensions
550 mm H x350mm W
- PV
C
Plastic

Antenn
a B
ase
W
eight 950gms

Portable
A
ntenn
a P
ole Aluminiu
m 35mm
i/d x
45mm De
pth

Antenn
a mo
unting
B
racket
55mm i/d x 60mm De
pth

Temperature
ran
ge -20°
C + 55°C (
Operational)

Bandwidth
25 KH
z

Modulation AM

Ports DC12V
P
owe
r Cab
le
(
1m)
A
ntenn
a Ca
ble
(
16m)

Waterproofing IP68

Sensitivity
3 d
BuV
/m (
threshold
of targ
e
t b
earing
re
solution)

Frequencies
121.5 MHz
,
121.65 MHz
(Tes
t 1), 121.775 (
Tes
t 2)

Criteri
a of E
LT/PL
B
recognition Audible A
M
down-swep
t to
ne
(
complian
t to IT
U-R
M.690
-2)

Audio
o
utput max
. 8V
ss
(
speake
r > 8 O
hm)
 Rel
ay c
ontac
t
Floating,
c
arrying
c
apaci
ty max. 0.5 A
/10W
 Curren
t Co
nsumption Standb
y =
300mA – Tracking
= 85
0mA – Alarming
1300 mA
If
alar
m + e
x
t. s
peake
r (8 O
hm)
= 400mA

Operating
V
oltage 12V
DC
(with
tr
ansien
t co
mpliance
to IS
O
7637
-2)

Antenna Gain
1.4 dBi n
ominal

Bearing
d
etection
me
thod Triangul
ar
phase
d
el
ta

Bearing
r
esolution accuracy  15 
@ 10 dBuv/m ma
ximum

Antenna Triple
Co
ax
Cab
le Impedence
: 75 Ω
o
Capacitance
60p
F
/ m
o
Attenuation
/ 10 m: 0.28 dB @ 1.5 MHz
,
2 dB @ 100 MHz
,
4.7 dB @ 500 MHz
o
Attenuation
/ 100 m: 20 dB @ 100 MHz
o
Diameter:
7.2 mm x 10mt
rs
o
Operating temperature
:
–
20 → +70 °
C
o
Coaxi
al T
ype
: T
riple
R
G179B/U
o

Standards
T
ested
to:
ETS
I E
N
301 489
-
1 V1.5.1 (
2004-11)
o
ETS
I E
N
301 489
-
22 V1.3.1 (
2003-11)