Entel HT844 - Technical Specifications

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Technical Specifications
Frequency Range
156 - 163.275MHz
Channel Spacing
25 kHz
Communication Method
Simplex
Antenna
High Efficiency Helical
Antenna Impedance
50 ohm
Power Supply Voltage
7.4 V DC
Battery Life
8 Hours
Current Drain (nominal)
Standby 40mA; RX: 390 mA; 1.0 W audio output (1kHz)
TX: Less than 1 A at 2W, 0.7 A at 1W.
Duty Cycle
TX: 10%, RX 10%, Standby: 80%
Microphone Internal condenser microphone
Operating Temperature -20°C to 60°C
Size
Height = 130mm (145mm including knobs);
Width = 59.5mm (62mm including protrusions);
Diameter = 37mm (41mm including battery protrusions);
Weight
Less than 300g.
GENERAL
Channel Chart
CH
Channel Set
S/D
Frequency
Channel Use
USA CAN INT
Receive Transmit
74
X X X
S 156.72500 PORT OPERATIONS
75
X X
S 156.77500
PORT \ GUARD CHANNELS
76
X X
S 156.82500
PORT \ GUARD CHANNELS
77
X X
S 156.87500
PORT OPERATIONS
77
X
S 156.87500
PORT OPERATIONS \ INTERSHIP
78A
X X
S 156.92500
NON-COMMERCIAL
78
X
D 161.52500 156.92500
PUBLIC \ PORT OPERATIONS
79A
X X
S 156.97500
COMMERCIAL
79
X
D 161.57500 156.97500
PORT OPERATION, SHIP MOVEMENT
80A
X X
S 157.02500
COMMERCIAL
80
X
D 161.62500 157.02500
PORT \ SHIP MOVEMENT
81A
X X
S 157.07500
81
X
D 161.67500 157.07500
PORT OPERATION
82A
X X
S 157.12500
82
X
D 161.72500 157.12500
PUBLIC \ PORT OPERATIONS
83A
X X
S 157.17500
83
X X
D 161.77500 157.17500
PUBLIC CORRESPONDENCE
84A
X
S 157.22500
PUBLIC CORRESPONDENCE
84
X X X
D 161.82500 157.22500
PUBLIC \ PORT OPERATIONS
85A
X
S 157.27500
PUBLIC CORRESPONDENCE
85
X X X
D 161.87500 157.27500
PUBLIC CORRESPONDENCE
86A
X
S 157.32500
PUBLIC CORRESPONDENCE
86
X X X
D 161.92500 157.32500
PUBLIC CORRESPONDENCE
87A
X
S 157.37500
PUBLIC CORRESPONDENCE
87
X X
D 161.97500 157.37500
PUBLIC CORRESPONDENCE
87
X
S 157.37500
PUBLIC CORRESPONDENCE
88A
X
S 157.42500
COMMERCIAL
88
X X
D 162.02500 157.42500
PUBLIC CORRESPONDENCE
88
X
S 157.42500
PUBLIC CORRESPONDENCE
Key:
• S = Simplex.
• D = Duplex.
• R = Receive Only.
21
HT544
HT544