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NXR-710E
  • NXR-710E
  • NXR-710E

Extra afbeeldingen

NXR-710E

VHF NEXEDGE Digitaal FM Basisstation - voldoet aan de ETSI-normering


Belangrijkste Eigenschappen

NXDN Digital Air Interface
AMBE+2 Vocoder for Natural Sounding Digital Voice
Operates in NXDN Digital Conventional and FM Analogue modes, even on the same channel
Autosenses Received Mode (Digital or Analogue)
30 Channel Scanning Base Station (Conventional Mode)
Digital - Single-Site Trunking (future upgrade)
Multi-Site IP Network Mode (via KTI-3 option)

Geleverd met

BufferJa
GelijkstroomkabelJa
ZekeringJa, 15 A
HandvatJa
HandleidingJa, Engels, Spaans, Frans, Italiaans, Duits, Nederlands, Turks en Grieks
SchroevensetJa

Repeater Eigenschappen

16 CTCSS/DCS Repeater Controller Built-InJa
19" Rack Mount DesignJa
Audio DistortionLess than 2,5%
"Base Station" or "Repeater" Mode OperationJa
Base Station FeaturesJa
CW IDJa
DTMF AUX Input MonitoringJa
DTMF AUX Output ControlJa
DTMF Front Panel PF-Key ControlJa
EIA Voter Tone GenerationJa
External FM Controller InterfaceJa
External MPT Controller InterfaceJa
Flash ROM for Future UpgradesJa
Front Mounted SpeakerJa
Full-Duplex OperationJa
Hang TimerJa
LED Display & IndicatorsJa
Microphone Jack on Front PanelJa
Program/Modem InterfaceJa
Programmable AUX I/OsJa
Programmable Function Keys6
Remote Termination InterfaceJa
Repeater FeaturesJa
Time-out timerJa
Volume Control on Front PanelJa
Windows Programming and Tuning SoftwareJa

Eigenschappen NEXEDGE

FM Analogue Conventional IncludedJa
NXDN Conventional IncludedJa

Eigenschappen NEXEDGE Base + Repeater

16 RAN Repeater Controller Built-In - Conventional ModeJa
Conventional IP InterfaceJa, - from V2.00 Firmware
External Reference-Frequency ConnectionJa
GIDs Per Site1000 in Conventional Mode
Mixed FM/Digital Operation - Conventional ModeJa
NXDN Scrambler built-InJa
UIDs Per Site1000 in Conventional Mode

Applicable Standards

EN300 086, 300 113, 300 219, 301 489Ja
EN60065, 60950-1, 60215Ja
Measurement - EIA StandardsJa
Measurement - EN StandardsJa

Technische Specificaties

Frequentiebereik136 - 174 MHz
Number of Channels30
Channel Frequency Spread38 MHz
Channel SpacingAnalogue : 25 kHz/20 kHz/12.5 kHz
Channel Spacing - Digital - Wide/Narrow12,5 kHz | 6,25 kHz
Antenna Impedance - 50 OhmJa
Antenna ConnectorRX: BNC
TX: N
Current DrainStand-By: 0.5 A
Receive: 1.0 A
Transmit: 11.0 A
Duty Cycle100% at 25 Watts, 50% at maximum power
Frequency Stability± 0,5 ppm (-30 °C to + 60 °C)
Operating Temperature Range-30 °C to + 60 °C
Operating Voltage13.6 V DC (10.8 ~ 15.6 V DC)
PLL Channel Steps2.5 kHz / 3.125 kHz
Dimensions (WxHxD)483 x 88 x 340 mm
- Projections not included -
Weight (net)9.7 kg

Specificaties "Receiver"

Adjacent Channel SelectivityAnalogue:
83 dB at 25 kHz
81 dB at 20 kHz
77 dB at 12.5 kHz
Audio Output4 W with less than 5% distortion
IntermodulationAnalogue: 72 dB
GevoeligheidDigital > 3% BER:
0.28 µV at 12.5 kHz
0.22 µV at 6.25 kHz.
Digital > 1% BER:
-4 dB µV at 12.5 kHz
-6 dB µV at 6.25 kHz.
Sensitivity - EIA 12 dB SINAD0.28 µV
Sensitivity - EN 20 dB SINAD-3dB µV
Spurious Reponse Rejection85 dB

Specificaties "Transmitter"

RF Power Output5 W - 40 W
FM Noise (EIA)55 dB at 25 kHz
53 dB at 20 kHz
50 dB at 12.5 kHz
Modulation DistortionLess than 1%
Modulation LimitingAnalogue:
± 5.0 kHz at 25 kHz
± 4.0 kHz at 20 kHz
± 2.5 kHz at 12.5 kHz
Spurious Emission (EN)-36 dBm ≤ 1 GHz
-30 dBm > 1 GHz