
Specifications
9-1
9. SPECIFICATIONS
9.1 JHS-800S Marine VHF Radiotelephone
●
General Specifications
Transmission frequency
Simplex/semi-duplex: 155.000 MHz - 163.500 MHz
Reception frequency
Simplex/semi-duplex: 155.000 MHz - 163.500 MHz
Number of channels
ITU/USA/Canada/IWW channels: Maximum 65 ch
Weather channels:
10ch
Private channels:
Maximum 200ch
Memory channels:
Maximum 10ch
Channel spacing
25 kHz
Communication modes
Simplex and semi-duplex press talk system
Type of emission
Radiotelephone communications: F3E (G3E)
DSC/ATIS:
F2B (G2B)
Antenna impedance
50Ω unbalanced
Transmission/reception
switching interval
300ms or less
Channel switching interval
5sec or less
Interface
IEC61162-1 Ed.4 (2010-11) (GPS/BAM/DIM)
IEC61162-2 Ed1 (1998-09) (AIS/BAM/DIM))
IEC61162-450 Ed.1 (2011-06) (GPS/AIS/BAM/DIM/RMS/DMC)
600 Ω balanced (VDR)
600 Ω unbalanced (Ext SP)
Main controls
DSC call transmission (sending and receiving), communication
channel settings, transmission power settings, squelch
adjustment, volume adjustment, screen adjustment
Performance criteria
IMO A.803 (19), A.694 (17), MSC.68 (68), MSC/Circ.862
IEC 60945 Ed.4(2002-08)
Power supply voltage
24 VDC (19.2 VDC - 31.2 VCD)
Current consumption
25 W when transmitting Maximum 4.5A (DC24V)
When receiving
Maximum 1.5A (DC24V)
Operating temperature range -25°C to +55°C
Storage temperature range
-40°C - +80°C
Humidity resistance
No abnormalities after left for 10 hours at +40°C, 93% RH
Vibration resistance (3 Axis)
2 Hz - 13.2 Hz
amplitude ±1 mm, ±10%
(Maximum acceleration of 7 m/s
2
at 13.2 Hz)
13.2 Hz - 100 Hz
fixed maximum acceleration of 7 m/s
2
Vibration resistance test for over 2 hours at each resonance point
Over 2 hours at 30 Hz when no resonance points
Continuous operation (Phone) No abnormalities after operating continuously for 8 hours
Continuous operation
(DSC, WKR)
No abnormalities after operating continuously for 24 hours
Category type of the weather
resistance
Waterproofed handset connection box: Exposed
Other units:
Protected
Protection rating
IP56
Dimensions and mass
240mm (W) x 96mm (H) x 135.6mm (D) [excluding projections]
Approx. 2.1 kg
Содержание JHS-800S
Страница 1: ...MARINE VHF RADIOTELEPHONE Instruction Manual 7ZPJD0714...
Страница 2: ......
Страница 22: ...xx NVS 423R External Speaker...
Страница 34: ...Equipment Overview 1 6 4 AC DC power supply NBD 965 Unit mm Weight Approx 2 1 kg...
Страница 39: ...Equipment Overview 1 11 Unit mm Weight Approx 1 1 kg 11 External speaker NVS 423R...
Страница 40: ...Equipment Overview 1 12 1 5 Block diagram...
Страница 134: ...Disposal 8 1 8 DISPOSAL Observe all rules and regulations of the local authorities when disposing of this equipment...
Страница 150: ......
Страница 156: ...JUNE 2018 Edition 1...