NX-720(G)/820(G)
NEXEDGE® VHF/UHF Digital &FM Mobile Radios
GENERAL FEATURES DIGITAL – GENERAL MULTI-SITE IP NETWORK COMPATIBLE
• 25 W (136-174 MHz) Models • NXDN Digital Air Interface
®
• 60,000 GIDs / UIDs
• 25 W (400-470 MHz) Models • AMBE+2™ VOCODER • Wide Area Group Call
• Meets ETSI EN Standards • 6.25 & 12.5 kHz Channels • Auto Roaming Registration
• 260 CH-GID / 128 Zones • Over-the-Air Alias • Group Registration
• 10 Character Alphanumeric Aliases • Over-the-Air Programming*2
• Backlit LCD & Keys • Paging Call SCAN
• Function/Status LCD Icons • Emergency Call
• Single Zone / Multi-Zone / List Scan
• Transmit/Busy/Call Alert/Warn LED • All Group Call
• Single Priority Scan (Conventional)
• Blue Function/Status LED • Status Messaging*1
• Remote Stun/Kill*1 FM MODES – GENERAL
• On/Off Power Control
• Remote Check*1
• 4 Up/Down Selectors • 25, 20 & 12.5 kHz Channels
• Short & Long Data Messages*1
• 6 Front PF Keys • GPS Location with Voice*1 • Conventional & LTR® Zones
• Emergency/AUX Key • NXDN® Scrambler Included • FleetSync®/II, MDC-1200, DTMF
• 4W Speaker Audio • QT / DQT & 2-Tone (Conventional Zones Only)
• Zone/CH Number Voice Announcement DIGITAL CONVENTIONAL MODE • 5-Tone Encode / Decode (Conventional Zones Only)
• DB-15 Accessory Connector • Voice Inversion Scrambler (16 Codes)
• 6 Programmable AUX I/Os • 64 Radio Access Numbers (RAN)
• KPG-141D Windows® FPU • Individual & Group Selective Call FleetSync®/II (FM)
• Mixed FM/Digital Operation
• Flash Firmware Upgrading
• Conventional IP Networks • PTT ID ANI / Caller ID
• MIL-STD-810 C/D/E/F/G • Selective / Group Call
• Site Roaming
• IP54 Water & Dust Intrusion • Emergency, Status & Test Messages*1
• PC Serial Interface DIGITAL TRUNKING MODE
• SDM Manual Input*1 MDC-1200
• Transparent Data Mode*1 • Individual Private Call
• Built-in GPS Receiver Models Available • Group Call & Broadcast Call • PTT ID ANI / Caller ID*3
• Telephone Interconnect*3 • Emergency, Radio Check & Inhibit
(Optional KRA-40G GPS Active Antenna
• Transmission Trunked Mode*3
required for GPS functions)
• Message Trunked Mode*3
• Call Queuing with Priority*3
• Late Entry (UID & GID)*3
• 4 Priority Monitor ID’s*3
• Remote Group Add*1
• Failsoft Mode
http://nexedge.kenwood.com
Options
■ KMC-35 ■ KMC-32 ■ KES-5 ■ KCT-18
Microphone 16-key Keypad External Speaker Ignition Sense Cable
Microphone (requires KCT-60 option)
■ KCT-36
■ KMC-36 ■ KMC-9C ■ KMB-10 3m Extension Cable
Keypad Desktop Microphone Key Lock Adapter (for KCT-60)
Microphone
■ KCT-60
Connection Cable
■ KMC-30 ■ KES-3 ■ KLF-2
Microphone External Speaker Line Filter ■ KRA-40G
GPS Active Antenna
(required for GPS functions featured on the NX-720G/820G)
All accessories and options may not be available in all markets.
Contact our authorized dealer for details and complete list of all accessories and options.
Main Specifications
NX-720(G) NX-820(G) NX-720(G) NX-820(G)
GENERAL RECEIVER
Frequency Range Type 1 136 - 174 MHz 400 - 470 MHz Sensitivity (Analogue) EIA 12 dB SINAD 0.25 µV
Number of Channels 260 EN 20 dB SINAD -3 dB µV (0.35 µV)
Zones 128 Sensitivity (Digital) 3% BER 0.28 µV / 0.20 µV
Max. Channels per Zone 250 (12.5 kHz / 6.25 kHz) 1% BER -2 dB µV (0.40 µV) / -5 dB µV (0.28 µV)
Channel Spacing Analogue 12.5 / 20 / 25 kHz Adjacent Channel Selectivity (Analogue)
80 dB / 78 dB / 70 dB 78dB / 76 dB / 68 dB
(25 kHz / 20 kHz / 12.5 kHz)
Digital 6.25 / 12.5 kHz
Intermodulation (Analogue) 65 dB
Operating Voltage 13.2 V DC (10.8 - 15.6 V DC)
Spurious Response Rejection (Analogue) 80 dB
Operating Temperature Range -30°C ~ +60°C
Audio Distortion Less than 3%
Frequency Stability ± 1.0 ppm
Audio Output 4W/4Ω
Antenna Impedance 50 Ω
TRANSMITTER
Dimensions (W x H X D) Projections not included 160 x 43 x 136 mm
RF Power Output 5 - 25 W
Weight (net) 1.2 kg
±5.0 kHz at 25 kHz
Applicable Standards ETSI R&TTE EN 300 086, EN 300 113, EN 300 219,
Modulation Limiting (Analogue) ±4.0 kHz at 20 kHz
EN 300 440*4 , EN 301 489, EN 301 166
±2.5 kHz at 12.5 kHz
ETSI Safety EN 60065, EN 60950-1, EN 60215
Spurious Emission -36 dBm ≤ 1 GHz, -30 dBm > 1 GHz
Analogue measurements made per EN Standards or TIA/EIA 603 and specifications shown are typical. FM Noise (EIA)
Specifications are subject to change without notice, due to advancements in technology. 50 dB / 50 dB / 45 dB
(Analogue, 25 kHz / 20 kHz /12.5 kHz)
FleetSync® is a registered trademark of JVC KENWOOD Corporation. Modulation Distortion Less than 3%
LTR® is a registered trademark of Transcrypt International.
Modulation 16K0F3E, 14K0F3E, 14K0F2D, 12K0F2D,
AMBE+2™ is a trademark of Digital Voice Systems Inc.
Windows® is a registered trademark of Microsoft Corporation. 8K50F3E, 7K50F2D, 8K30F1E, 8K30F1D,
NXDN® is a registered trademark of JVC KENWOOD Corporation and Icom Inc. 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W,
NEXEDGE® is a registered trademark of JVC KENWOOD Corporation. 4K00F2D
GPS
Footnotes
*1 Requires NX subscriber unit PC Serial Interface compatible software application TIFF (Time to First Fix) - Cold Start < 60 seconds
(e.g KENWOOD AVL & Dispatch Messaging software) or hardware (e.g. console). TIFF (Time to First Fix) - Hot Start < 10 seconds
*2 Requires KENWOOD OTAP Management software.
Horizontal Accuracy < 10 meters
*3 These trunked features are primarily for system programming and operational dependent.
Priority Monitor also requires NX subscriber settings. Accuracy specs are for long-term tracking (95th percentile values > 5 satellites visible at a nominal - 130 dBm signal strength).
*4 Receiver Category 3
Applicable MIL-STD & IP
MIL Standard MIL 810C MIL 810D MIL 810E MIL 810F MIL 810G
Methods/Procedures Methods/Procedures Methods/Procedures Methods/Procedures Methods/Procedures
Low Pressure 500.1/Procedure I 500.2/Procedure I, II 500.3/Procedure I, II 500.4/Procedure I, II 500.5/Procedure I, II
High Temperature 501.1/Procedure I, II 501.2/Procedure I, II 501.3/Procedure I, II 501.4/Procedure I, II 501.5/Procedure I, II
Low Temperature 502.1/Procedure I 502.2/Procedure I, II 502.3/Procedure I, II 502.4/Procedure I, II 502.5/Procedure I, II
Temperature Shock 503.1/Procedure I 503.2/Procedure I 503.3/Procedure I 503.4/Procedure I, II 503.5/Procedure I
Solar Radiation 505.1/Procedure I 505.2/Procedure I 505.3/Procedure I 505.4/Procedure I 505.5/Procedure I
Rain 506.1/Procedure I, II 506.2/Procedure I, II 506.3/Procedure I, II 506.4/Procedure I, III 506.5/Procedure I, III
Humidity 507.1/Procedure I, II 507.2/Procedure II, III 507.3/Procedure II, III 507.4 507.5/Procedure II
Salt Fog 509.1/Procedure I 509.2/Procedure I 509.3/Procedure I 509.4 509.5
Dust 510.1/Procedure I 510.2/Procedure I 510.3/Procedure I 510.4/Procedure I, III 510.5/Procedure I
Vibration 514.2/Procedure VIII, X 514.3/Procedure I 514.4/Procedure I 514.5/Procedure I 514.6/Procedure I
Shock 516.2/Procedure I, II, III, V 516.3/Procedure I, IV, V 516.4/Procedure I, IV , V 516.5/Procedure I, IV, V 516.6/Procedure I, IV, V
International Protection Standard
Dust & Water Protection IP54: Radio itself
To meet MIL-810 and IP grade, microphone and cover for the D-sub15 and SP connector have to be connected.
(Do not use the KCT cable and/or SP cable.)
www.kenwood-electronics.co.uk
http://nexedge.kenwood.com
CL752E-E-2
Saatja: Oluf Søgaard Kristensen <
[email protected]>
Saadetud: 27.07.2021 12:32
Adressaat: TTJA <
[email protected]>
Teema: VS: Permission for Frequnecy
Manused: image001.jpg; TP WDM9000 Ethernet radio.pdf; NX-720G_820G_specsheet_eu.pdf
Hello
As agreed by telephone today I one more time send our request to the Estonia Authorities regarding
permission for radio frequency.
As you see below I send this request the first time June 15th . I have not got any reply so far.
Hope somebody can help to find out.
Looking forward to a quick reply. Thank you in advance.
Med venlig hilsen // Best regards // Freundlichen Grüssen
Agrometer a/s
Oluf S. Kristensen
Service chef • Service Manager
Dir. +45 7672 1335 | Mob. +45 40281328 |
[email protected]
Agrometer a/s | Fælledvej 10 | Postboks 89 | DK-7200 Grindsted
Tel. +45 7672 1300 | www.agrometer.dk | VAT No. DK 82942513
Fra: Oluf Søgaard Kristensen
Sendt: 24. juni 2021 14:23
Til:
[email protected]
Emne: VS: Permission for Frequnecy
Dear Irena
I have tried to call you or the authorities who is responsible for frequency in Estonia, but no reply.
I have not got any reply on my mail below. Please let me have your reply, because it is very important to us in
future cooperation with our customers in Estonia
Thank you in advance
Med venlig hilsen // Best regards // Freundlichen Grüssen
Agrometer a/s
Oluf S. Kristensen
Service chef • Service Manager
Dir. +45 7672 1335 | Mob. +45 40281328 |
[email protected]
Agrometer a/s | Fælledvej 10 | Postboks 89 | DK-7200 Grindsted
Tel. +45 7672 1300 | www.agrometer.dk | VAT No. DK 82942513
Fra: Oluf Søgaard Kristensen
Sendt: 15. juni 2021 15:46
Til:
[email protected]
Cc: Björn Puschmann <
[email protected]>; Lasse Rasmussen <
[email protected]>
Emne: Permission for Frequnecy
Dear Irena
We are manufacture of equipment for distribution slurry in agriculture business. Lately we have had Inquiries
from several potential customers from Estonia.
We are therefore planning to carry out a demonstration of our machines in Estonia in week 31
In our setup we have radiocommunication between our Pump-unit and the distributor driving in the field.
Before we sell equipment it will be good to have information about your demands for radiocommunication,
possibility for customer to have his own permission for frequency for each set of machinery.
We have the possibility to use 2 different radios in our system. Attached specifications on both.
Please let us know if it is possible to get permission for one of these radios.
Looking forward to receive your reply.
Thank you in advance.
Med venlig hilsen // Best regards // Freundlichen Grüssen
Agrometer a/s
Oluf S. Kristensen
Service chef • Service Manager
Dir. +45 7672 1335 | Mob. +45 40281328 |
[email protected]
Agrometer a/s | Fælledvej 10 | Postboks 89 | DK-7200 Grindsted
Tel. +45 7672 1300 | www.agrometer.dk | VAT No. DK 82942513
tpradio.com http://www.tpradio.com/produkter-losninger/radio-produkter/data-modem-1/wdm9000/?lang=da
WDM9000 / VHF Data Modem / UHF Data Modem / Ethernet Data
Modem
The WDM9000 Wireless Data Modem is a transceiver designed for data transmission and reception only.
The design of the WDM9000 is based on the state of the art technology which makes it possible to have a high data
speed 32/64 Kb/s on a 25 KHz channel.
The high data speed is obtained by using QAM signalling.
The WDM9000 is available for fixed and mobile applications for the VHF & UHF frequency band.
VHF: 155-175 MHz
UHF: 406-470 MHz
If the need is to transmit or receive data information and cabling is not the option, the ideal solution would be the
WDM9000 as the data air speed and output power is high.
It transmits and receives data several kilometers over a wireless connection to another radio modem over a point-to-
point or -point-to-multipoint link.
As the device is easy to setup and a plug and play unit, you will be on air in short time. Connect the WDM9000 to the
power, mount the antenna (directly or external), connect the WDM9000 to you data collector, run the setup program
and you are ready to transmit or receive informations from the office.
Ideal to use where cabling is not an option.
The WDM9000 can be used for Road systems, Watersewage, Electricity sector, Pipeline, windmills, tunnels etc.
Programming of parameters such as configuration of the data interface, radio frequencies, power output etc. is
performed by using a standard PC through the built-in interface and dedicated software.
The WDM9000 fulfils the European standards for data communication products and is manufactured and tested
using the latest technology in order to achieve the optimum quality.
Transceiver
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Frequency VHF 155 - 175 MHz
Frequency UHF 406 - 470 MHz
Channel spacing 25 kHz
RF-bandwidth VHF:20 MHz, UHF:64 MHz
Mode of Operation Simplex / Semi-duplex
RX/TX delay 2 ms simplex / semi-duplex
TX Output power @ 4QAM High: 15Watt PP @ 13,2V
TX Output power @ 4QAM Low: 2Watt PP @ 13,2V
RX Sensitivity @ 80% succesfull message ratio @ 32 Kb/s - 111 dBm (4QAM)
@ 64 Kb/s - 104 dBm (16QAM)
Modulation 4QAM or 16QAM
General
Operating voltage 10.8 to 15.6 V DC
Power consumption 2.0 A max (transmit)
Stand-by < 130 mA
Antenna connector BNC, 50 ohm, VSWR < 2.0
Temperature range -20°C to +55°C
Dimension H: 40 x W: 134 x D: 76 mm
Weight 430 g
Installation Wall mount
Data Modem
Interface Ethernet
Data air speed 32/64 Kb/s
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