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tone generator is built-in, and can be activated from thè front panel
or MH-14A8 Speaker/Mie (if not modified for packet). DTMF keypad
microphone options include thè MH-15C8 and thè MH-15D8 with its
own auto-dial memories.
Along with one microphone, thè MMB-33 Reversible Mobile Bracket is
supplied with thè transceiver. For base station installations, thè FP-700
AC Power Supply/External Speaker is optionally available.
Please read this manual before installing or operating thè FT-2311R.
SUPPLIED ACCESSORIES
MMB-33
Mobile Mounting Bracket
Power Supply Cable T9015610 with two 10A fuses, 2.8m
One of thè microphones listed below.
OPTIONS
FTS-12
SP-55
MH-10E8
MH-10F8
MH-14A8
MH-15C8
MH-15D8
MF-1A3B
YH-1
SB-10
Tone Squelch Unit
External Speaker
Standard Hand Microphone
Hand Speaker/Mie
Hand Speaker/Mie w/Burst Button
Hand Mie w/DTMF keypad
Hand Mie w/DTMF Autodialler Memory
Boom Microphone with flexible arni
Headset (w/microphone)
PTT Switch Unit for MF-1A3B or YH-1
MODEL CHART
Version
A
B
Freq Range (MHz)
1260 - 1300
1258 - 1300
Rptr Shift (MHz)
user-settable
±35
1750 Hz
Burst
no
yes
O
SPECIFICATIONS
GENERAL
Frequency range:
see Model Chart
Channel steps:
12.5 & 25 kHz
Standard repeater shift:
see Model Chart
Mode of emission:
G3E
Antenna impedance:
50 ohms, unbalanced
Supply voltage:
13.8 VDC ±10%, neg. ground
Supply current:
Transmit
10W: 5.5A
Transmit
5W/1W: 4A/2.5A
Receive:
660mA
Standby:
SOOmA
Operating temp. range:
-10 to +50 °C
Case size (WHD):
160 x 50 x 175mm
Intermediate frequencies:
58.3 MHz & 455 kHz
Sensitivity (for 12dB SIN AD):
better than 0.25uV
Audio Output (for 5% THD):
at least 1.5W into 8 ohms
TRANSMITTER
RF output power (into 50 ohms):
1 or 5 watts, and 10 watts
Frequency stability:
better than ±1.5 ppm
(between 0°C and +50°C)
Modulation method:
Variable reactance
Maximum deviation:
±5 kHz
Spurious emissions:
at least 50 dB below carrier
Audio distortion (@3.5 kHz dev.):
less than 5% ®1 kHz
Weight:
Approx. 1.5 kg
RECEIVER
Circuit type:
Double-conversion superhet
Specifications subject to change
without notice.
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