MM-014763-001, Rev. E
14
Frequency Ranges of 700 & 800 MHz Radio:
Receive:
700 MHz Operation:
764 to 767 MHz, 769 to 775 MHz and 773 to 776 MHz
(repeater and talk-around operations) [See footnote
800 MHz Operation:
851 to 869 MHz (repeater and talk-around operations)
Transmit:
700 MHz Talk-Around Operation:
764 to 767 MHz, 769 to 775 MHz and 773 to 776 MHz
700 MHz Repeater Operation:
794 to 797 MHz, 799 to 805 MHz and 803 to 806 MHz
[See footnote
800 MHz Talk-Around Operation:
851 to 869 MHz
800 MHz Repeater Operation:
806 to 824 MHz
Transmit RF Output Power of VHF Radio:
136 to 174 MHz RF Channels:
10 to 50 watts (programmable range)
Transmit RF Output Power of 700 & 800 MHz Radio:
700 MHz Band RF Channels:
1.5 to 19 watts (programmable range)
800 MHz Band RF Channels:
5 to 35 watts (programmable range)
Channel Spacing:
12.5 kHz or 25 kHz or 30 kHz (mode dependent)
Voice and Data Communications Modes:
Half-Duplex
Frequency Stability:
±1.5 ppm with AFC disabled; ±0.5 ppm with AFC
Receiver Sensitivity:
VHF P25 Mode (TIA-102 Method):
-116 dBm minimum at 5% BER (static)
VHF EDACS & Conventional Modes:
-119 dBm minimum at 12 dB SINAD (25 kHz channels)
700 MHz OTP Mode:
-111 dBm minimum at 1% BER (static)
800 MHz OTP Mode:
-111 dBm minimum at 1% BER (static)
700 MHz P25 Mode (TIA-102 Method):
-116 dBm minimum at 5% BER (static)
800 MHz P25 Mode (TIA-102 Method):
-116 dBm minimum at 5% BER (static)
700 MHz EDACS Mode:
-119 dBm minimum at 12 dB SINAD
800 MHz EDACS Mode:
-118 dBm minimum at 12 dB SINAD
Receiver Intermodulation Rejection:
77 dB typical
Audio Frequency Response:
300 to 3000 Hz (transmit and receive)
Microphone Input Sensitivity:
82
28 mV rms (typical)
Microphone Maximum Input Level:
2500 mV peak-to-peak
Microphone Input Impedance:
600
ohms)
Microphone Audio Frequency Response:
0.5 dB from 100 Hz to 3000 Hz
Microphone Connector:
17-pin Conxall-style flush-mount thumbscrew-locking
connector located on front panel of control head
Microphone Types Available:
Standard, DTMF, and Noise-Canceling
2
764 to 767 MHz and 773 to 776 MHz per old FCC 700 MHz band plan. 769 to 775 MHz added August 30, 2007 by new
FCC 700 MHz band plan.
3
764 to 767 MHz, 773 to 776 MHz, 794 to 797 MHz and 803 to 806 MHz per old FCC 700 MHz band plan. 769 to
775 MHz and 799 to 805 MHz added August 30, 2007 by new FCC 700 MHz band plan.
Содержание M7300 Series
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