• TKR-751E
  • TKR-751E
  • TKR-751E

Images additionnelles


Répéteur VHF (basse puissance)

Points forts

Frequency Range: 146-174 MHz
16 Full-Duplex Channels & Single Priority Scan
Variable RF Output - 1 W to 25 W
Windows Programming & Tuning Software
External Control I/O via D-Sub Connector
Battery Back-Up System
Flash Memory For Firmware/System Upgrades
Durable Die-Cast Chassis Construction

Accessoires fournis

Câble d' alimentation CCOui, 4m long
PiedOui, 4 pcs
Front GlassOui
FusibleOui, 10A
Hardware FixtureOui
Mode d'emploiOui, English, Spanish, French, German, Italian & Dutch
Ensemble de visOui

Caractéristiques construction PMR

Normes applicables

EN300 086-2Oui
EN300 113-2Oui
EN300 219-2Oui
EN301 489-5Oui
Measurement - EN StandardsOui

Spécifications techniques

Frequency Range - E Type146-174 MHz
Number of Channels16
Channel SpacingWide: 25 kHz
Narrow: 12.5 kHz
5-Tone StandardEEA, ZVEI, CCIR, ZVEI-2, EIA, Kenwood propriatory
Antenna Impedance - 50 OhmOui
Antenna ConnectorRX: BNC TX: N
CW IDVariable speed/tone frequency/modulation
CW Message8 x 32 characters max.
Duty CycleReceive: 100%
Transmit: 100%
Frequency Stability± 2 ppm (-30 °C to + 60 °C)
Operating ModesFM
Operating Temperature Range-30 °C to + 60 °C
Operating Voltage13.2 V DC ± 15% Negative Ground
PLL Channel Steps2.5 kHz/5.0 kHz/6.25 kHz
Repeater Hold TimeFrom "Off" to 10 seconds
Test ToneVariable modulation/frequency
Dimensions (WxHxD)483 x 88 x 340 mm
Weight (net)9.7 kg

Caractéristiques du récepteur

Adjacent Channel Selectivity85 dB at 25 kHz
82 dB at 20 kHz
77 dB at 12.5 kHz
Audio Output4 W with less than 5% distortion
Circuitry - Double Conversion SuperheterodyneOui
Intermodulation72 dB
Sensitivity - EN 20 dB SINAD0.45 µV
Spurious Reponse Rejection90 dB

Caractéristiques d'émetteur

RF Power Output1 W to 25 W
Microphone Impedance600 Ohm
Modulation DistortionLess than 3%
Modulation Limiting± 5 kHz at 25 kHz
± 4 kHz at 20 kHz
± 2.5 kHz at 12.5 kHz
Spurious Emission (EN)-36 dBm ≤ 1 GHz
-30 dBm > 1 GHz