Kenwood NXR-710, NXR-810 User Manual
NXR-710/810
NEXEDGE®VHF/UHF Digital & Analog Base Units
GENERAL FEATURES
• 136 - 174 MHz, 50W
• 400 - 470, 450 - 520 MHz, 40W
• 50 / 40W @ 50% Duty
• 25 / 25W @ 100% Duty
• 40, 100 & 150W 100% Duty
UHF Rack/ Cabinet Systems
• 50, 110 & 150W 100% Duty
VHF Rack/Cabinet Systems
• Repeater Operation
• Duplex / Simplex Base Operation
• 30 CH Scanning Base
• Two-Digit LED Display
• 6 Lighted Programmable Function keys
• Front Panel Speaker
• 4W External Speaker Audio
• Volume Control
• Program via Serial or IP
• Remote Terminal Interface
• Programmable AUX I/O's
• Power Supply Voltage Monitor
• RF Power Down Detect
• DTMF Front Panel PF key Control
• DTMF AUX Output Control
• DTMF AUX Input Monitoring
• PC Serial Interface
• Windows®PC programming
• Flash Firmware Upgrading
DIGITAL – CONVENTIONAL MODE
• NXDN®Digital Air Interface
• Conventional IP Networks
• Voting System Option
• AMBE+2™ VOCODER
• 6.25 & 12.5 kHz Channels
• Mixed FM/Digital Operation
• NXDN®Scrambler Built-in
• 16 RAN Repeater Control Built-in
• 1,000 GIDs Per Site
• 1,000 UIDs Per Site
• Individual & Group Selective Call
• All Group Call
• NXR Over-the-Air Alias
FM MODES – GENERAL
• VHF: 25 & 12.5 kHz Channels
• UHF: 25 & 12.5 kHz Channels
• Built-in Scrambler
FM CONVENTIONAL MODE
• 16 QT/DQT Repeater Control Built-in
• Hang Timer / Time Out Timer / CW ID
• External FM Controller Interface
FM TRUNKED MODE
• External LTR®Controller Interface
• External MPT Controller Interface
http://nexedge.kenwood.com
Options
■ KMC-27A
icrophone
M
MIL-SPEC noise-canceling)
(
■ KMC-27B
icrophone
M
■ KMC-35
icrophone
M
Main Specifications
■ KMC-9C
esktop Microphone
D
■ KES-5
xternal Speaker
E
■ KTI-3M
etwork Interface
N
nit
U
ll accessories and options may not be available in all markets.
Contact an authorized Kenwood dealer for details and complete list of all accessories and options.
A
NXR-710 NXR-810
GENERAL
Frequency Range K 136-174 MHz 450-520 MHz
Number of Channels 30
Channel Spacing Analog 12.5 / 15 / 25 / 30 kHz 12.5 / 25 kHz
PLL Channel Step 2.5 / 3.125 kHz 3.125 / 5 kHz
Current Drain Standby 0.5A
TX Power 50% Duty 50 W 40 W
Frequency Stability ± 1.0 ppm ± 0.5 ppm
Operating Voltage 10.8 -15.6 V DC
Operating Temperature Range -22˚ F to +140˚ F (-30˚ C to +60˚ C)
Antenna Impedance 50
Dimensions (W x H x D)
Weight (net)
FCC ID K K44422300 K44422400
IC Certification K 282F-422300 -
RECEIVER
Sensitivity Digital @ 6.25kHz (3% BER)
Selectivity Analog @ 25 kHz 83 dB 80 dB
FM Hum & Noise Analog @ 25 kHz 55 dB
Intermodulation Distortion 80 dB
Spurious Response 90 dB
Audio Distortion (Ext. SP) Less than 2.5% at 1000 Hz
Audio Output (Ext. SP) 4 W (at 4
2 - 400-470 MHz
K
igital 6.25 / 7.5 / 12.5 / 15 kHz 6.25 / 12.5 kHz
D
eceive 1.0A
R
Transmit 11.0A
100% Duty 25 W 25 W
Projections not included
K2 - K44422401
K2 - 282F-422401
Digital @ 12.5kHz (3% BER)
Analog (12 dB SINAD)
Analog @ 12.5 kHz 77 dB 74 dB
Analog @ 12.5 kHz 50 dB
19 x 3-1/2 x 13-1/3 inch
Ω
(483 x 88 x 340 mm)
21.4 lbs (
9.7 kg)
0.22 µV
0.28 µV
0.28 µV
Ω , less than 5% distortion
)
TRANSMITTER
RF Power Output 25 W to 50 W 25 W to 40 W
Spurious & Harmonics 80 dB
FM Hum & Noise Analog @ 25 kHz 55 dB
Audio Distortion Less than 1% at 1000 Hz
ulation 16K0F3E, 11K0F3E, 8K30F1E,
Mod
Analog meas urements made per TIA/E IA 603 and specifi cations shown are typical. LTR®is a registered trademark of Transcrypt International. Windows®is a registered trademarks of Microsoft Corporation.
Specification s are subject to change without noti ce, due to advancements in techno logy. AMBE+2
Analog @ 12.5 kHz 50 dB
8K30F1D, 8K30F7W, 4K00F1E,
4K00F1D, 4K00F7W, 4K00F2D
TM
is a trademark of Digital Voice Systems Inc. NXDN®is a registered trademark of JVC KENWOODCorporation and Icom Inc.
NEXEDGE
®
is a registered trademark of JVC KENWOOD Corporation in USA and various other countries.
ADS#56811 Printed in USA
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