Detail An | Radio RIG Kenwood TM-271
Bentuknya compact, desainnya kokoh dan bagus. Yang menjadi nilai positif adalah speaker ada didepan.
Specifications:
General:
• Frequency Range:
- TX: 144-148 MHz
- RX: 136-174 MHz
• Mode : F3E ( FM)
• Power Requirement : 13.8V DC ± 15% , negative ground
• Current Drain:
- Transmit : Less than 13.0 A High) , less than 8.0 A ( Low)
- Receive : Less than 1.0 A
• Operation Temperature Range : -20° C ~ + 60° C
• Antenna Impedance : 50 ohms
• Microphone Impedance : 600 ohms
• Frequency Tolerance : ± 2.5 ppm ( -20° C ~ + 60° C)
• Dimensions ( W x H x D) : 6.30 " x 1.69 " x 5.39 " ( 160 x 43 x 137 mm)
- ( Projections included) : 6.33 " x 1.69 " x 6.65 " ( 161 x 43 x 169 mm)
• Weight : 2.6lbs ( 1.2 kg)
Transmitter:
• RF Output Power ( approx.) :
- HI : 60 W
- LO : 25 W
• Modulation : Reactance modulation
• Maximum Frequency Deviation : ± 5 kHz
• Modulation Distortion : Less than 3% ( 300 MHz ~ 3 kHz)
Receiver:
• Circuitry : Double Conversion Superheterodyne
• Intermediate Frequency:
- 1st IF : 49.95 MHz
- 2nd IF : 450 kHz
• Sensitivity ( 12dB SINAD) : Less than 0.18 ¼ V ( Narrow: less than 0.22 ¼ V)
• Squelch Sensitivity : Less than 0.1 ¼ V
• Selectivity
- -6 dB : More than 12 kHz ( Narrow: more than 10 kHz)
- -60 dB : Less than 30 kHz ( Narrow: less than 24 kHz)
• Audio Output Power : More than 2 W ( 5% distortion)
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