United Kingdom

TK-D300E2
  • TK-D300E2
  • TK-D300E2

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TK-D300E2

UHF DMR Portable (EU Use)

 

Discontinued model

 


Key Features

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)
5-Tone Encode/Decode
Man-down Function
Voice Guide Function
MIL STD 810 G and IP54/55

Supplied With

Belt ClipYes, KBH-10
Instruction ManualYes, English, Spanish, French, Italian, German, Russian, Dutch, Turkish & Greek
Screw SetYes

PMR General Features

3-colour LED (Red, Orange, Green)Yes
5-Tone Signalling formatsYes
Adjustable LCD BacklightingYes
Battery Saver ModeYes
Busy Channel Lock-outYes
Compact DesignYes
Ease of Operating UseYes
Emergency Call FunctionYes
Emergency KeyYes
Emergency Advanced Motion Detection FunctionMan-Down function as standard. And by an optional Software License gives Dual-mode "Staff Safe" alerts triggered either by a pre-set time with no movement or a pre-set time of excessive movement
Flash Upgradeable FirmwareYes
GPS CompatibleYes
Front-panel KeypadYes, 12-key Telephone-style keypad plus 6 control keys
LCD DisplayYes, 2" Transflective Colour TFT LCD QVGA Display
Lone Worker FunctionYes
Low Battery WarningYes
Programmable Function Keys3 Programmable Function Keys
QT (CTCSS) / DQT (digital)Yes
RSSI Level IndicatorYes
Talk AroundYes
Time-Out TimerYes
Voice AnnunciationYes - Current Channel and Zone, in your choice of English, French, German, Italian, Dutch, Spanish or Russian
Windows PC Programming and TuningYes

DMR Features

AMBE+2 VocoderYes
Contacts List ModeYes, Individual ID/GID
Direct Mode (P2P)Yes, Selectable from ETSI newer or older definition
Emergency StatusYes
GPS TX DataYes, Select destination by Zone and/or Channel
Hold-offYes
Individual Call with AcknowledgementYes
Integrated Voice and Text/Data MessagesYes
Message ModeYes
Queue Incoming CallYes
ScramblerYes, Bit Scramble Voice
Single-slot Data TimingYes
TDMA 2-slot System ArchitectureYes


Applicable Standards

R&TTE:Yes, EN 300 086-2, EN 300 113-2, EN 300 219-2, EN 301 489-5, EN 300 440-2
EU Safety: EN60065, 60950-1, 60215Yes
EU Safety: EN62209Yes
For use in the EUYes
IP54Yes
IP55Yes
Measurement - EIA StandardsYes
Measurement - EN StandardsYes
MIL-STD 810 C/D/E/F/GYes

Technical Specifications

Frequency Range400 - 470 MHz
Number of Channels64
Number of Zones4
Channel Frequency Spread70 MHz
Channel Spacing - Analogue - Wide/Mid/Narrow25 kHz/20 kHz/12.5 kHz
Channel Spacing - Digital12.5 kHz
Antenna Impedance - 50 OhmYes
Battery Life5-5-90 with Battery Saver ON -
with KNB-55L: approx 13 hours
with KNB-57L: approx 18 hours
Frequency Stability± 1.5 ppm (-30 °C to + 60 °C)
Operating Temperature Range-30 °C to + 60 °C
Operating Voltage7.5 V DC ± 20%
DimensionsWith KNB-55L:
56 x 131 x 36.1 mm
With KNB-57L:
56 x 131 x 38.1 mm
Projections not included
Weight (net)With KNB-55L: 353 g
With KNB-57L: 380 g

Receiver Specifications

Adjacent Channel Selectivity (Analogue)76 dB at 25 kHz
68 dB at 12.5 kHz
Audio Output500 mW with less than 3% distortion. 8 Ohms Impedance
Intermodulation (Analogue)65 dB
Sensitivity (Analogue) - EIA 12 dB SINAD0.28 µV at 25 kHz
0.32 µV at 12.5 kHz
Sensitivity (Analogue) - EN 20 dB SINAD-3 dB µV at 25 kHz
-1 dB 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 Rejection (Analogue)75 dB

Transmitter Specifications

RF Power Output (High/Low)4 W / 1 W
FM Noise (EIA)Analogue:
45 dB at 25 kHz
40 dB at 12.5 kHz
Modulation DistortionLess than 3%
Modulation LimitingAnalogue:
± 5.0 kHz at 25 kHz
± 2.5 kHz at 12.5 kHz
Spurious Emission (EN)-36 dBm ≤ 1 GHz
-30 dBm > 1 GHz