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TK-D840E
  • TK-D840E
  • TK-D840E
  • TK-D840E

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TK-D840E

UHF DMR Digitale FM Mobiele Zendontvanger - voldoet aan de ETSI-normering

 

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Belangrijkste Eigenschappen

TDMA DMR Digital Air Interface - 2 slot/1 carrier in 12.5kHz
Complies with ETSI DMR Standard TS 102 361-1, -2 & -3
Operates in DMR Digital and FM Analogue modes, even on the same channel. Autosenses Received Mode (Digital or Analogue)
2-digit LED Channel Display with Brightness Control
5-Tone Encode/Decode
Voice Guide Function
MIL STD 810 G and IP54

Eigenschappen

3-kleuren LED (rood, oranje en groen)Ja
5-toon signaleringJa
Kanaal-Bezet-Blokkering (BCL)Ja
Compact designJa
GebruiksvriendelijkJa
Flash geheugenJa
"Lone Worker"-functieJa
Programmable Function Keys3 programmeerbare functietoetsen
QT (CTCSS) / DQT (digitaal)Ja
"Talk Around"Ja
Time-out timerJa
SpraakaankondigingJa, huidig kanaal en zone. Taalkeuze: Engels, Frans, Duits, Italiaans, Nederlands, Spaans en Russisch.
Windows programmering & afstellingJa

Eigenschappen DMR

AMBE+2 VocoderJa
Direct Mode (P2P)Ja, - selectable from ETSI newer or older definitions
Individual Call with AcknowledgementJa
Single-slot Data TimingJa
TDMA 2-slot System ArchitectureJa

Applicable Standards

R&TTE:Ja, EN 300 086-2, EN 300 113-2, EN 300 219-2, EN 301 489-5, EN 300 440-2
EN60065, 60950-1, 60215Ja
EU Safety: EN62209Ja
For use in the EUJa
IP54Ja
Measurement - EIA StandardsJa
Measurement - EN StandardsJa
MIL-STD 810 C/D/E/F/GJa

Technische Specificaties

Frequentiebereik400 - 470 MHz
Number of Channels128
Number of Zones4
Channel Spacing - Analogue - Wide/Mid/Narrow25 kHz/20 kHz/12,5 kHz
Channel Spacing - Digital12,5 kHz
Antenna Impedance - 50 OhmJa
Frequency Stability± 1 ppm (-30 °C to + 60 °C)
Operating Temperature Range-30 °C to + 60 °C
Operating Voltage13.2 V DC (10.8 - 15.6 V DC)
Dimensions (WxHxD)160 x 43 x 122.6 mm
- Projections not included -
Weight (net)1.1 kg

Specificaties "Receiver"

Adjacent Channel Selectivity (Analogue)75 dB at 25 kHz
73 dB at 20 kHz
69 dB at 12.5 kHz
Audio Output4 W / 4 Ohm
Intermodulation (Analogue)65 dB
Sensitivity (Analogue) - EN 20 dB SINAD-3 dB µV (0.35 µV) at 25 kHz
-3 dB µV (0.35 µV) at 20 kHz
-1 dB µV (0.45 µV) at 12.5 kHz
Sensitivity (Digital)5% BER: 0.3 µV / -4.5 dBµV emf
1% BER: 0.45µV / -1 dBµV emf
Spurious Reponse Rejection75 dB

Specificaties "Transmitter"

RF Power Output (High/Low)25 W / 5 W
Audio DistortionLess than 5%
FM Noise (EIA)Analogue:
45 dB at 25 kHz
45 dB at 20 kHz
40 dB at 12.5 kHz
Spurious Response (EIA)< 1 GHz ≤ -36 dBm, 1 GHz - 4 GHz ≤ -30dBm