Handy Talky Yaesu FT-4VR VHF 2 Meter FM Broadcast

FITUR
– VOX
– WX Channels dengan “Severe Weather” Alert,
– PC Programming (optional cable),
– Transceiver-to-Transceiver Cloning (optional cable),
– Keypad Entry,
– FM Broadcast Receiver,
– Automatic Range Transponder System (ARTS),
– CTCSS/DCS Operation,
– Busy Channel Lockout (BLCO),
– Automatic Power Off feature
– Transmitter Time Out Timer (TOT).
– Ukuran: 2.1 x 3.5 x 1.2 inches (less knobs and antenna) 8.82 oz.
– DTMF operation,

SPESIFIKASI

Frequency Range: RX:136 – 174 MHz, TX:144 – 146 MHz (European version) FM Broadcast:65 – 108 MHz
Channel Steps: 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz
Mode of Emission: F2D, F3E, F2A
Frequency Stability: ±2.5 ppm (−20 °C to +60 °C [−4 °F to +140 °F])
Antenna Impedance: 50 ohms
Supply Voltage: Nominal:7.4 V DC, Negative Ground SBR-28LI
Current Consumption: (Approx.) 190 mA (Receive, 200 mW Audio Output) 95 mA (Standby, Saver Off) 23 mA (Standby, Saver On) 5 mA (Auto Power Off) 1.5 A (5 W TX , 144 MHz)
Operating Temperature: – 4 °F to +140 °F (– 20 °C to + 60 °C)
Case Size: 2.0” (W) x 3.5” (H) x 1.2” (D) (52×90×30mm) (W/O knob and antenna)
Weight (Approx.): 8.82 oz (250 g) with SBR-28LI and antenna

TRANSMITTER
RF Power Output: 5.0 W (High) / 2.5 W (Middle) / 0.5 W (Low) (@ 7.4 V with SBR-28LI)
Modulation Type: Variable Reactance
Maximum Deviation: ±5.0 kHz
Spurious Emission: USA/Asian version At least 60 dB below (@TX Power High, Middle) At least 50 dB below (@TX Power Low) European version At least 60 dB below (@TX Power High, Middle) At least 55 dB below (@TX Power Low)
Microphone Impedance: (Approx.) 2 kΩ

RECEIVER
Circuit Type: Direct-conversion
Sensitivity: 0.2 μV for 12 dB SINAD (140 – 150 MHz, NFM)
Selectivity: (-6 dB/-60 dB):FM, NFM ±25 kHz / 12.5 kHz
AF Output: 800 mW (16 Ω for THD 10 % 7.4 V DC) internal speaker 800 mW (16 Ω for THD 10 % 7.4 V DC) external speaker
Specifications are subject to change without notice, and are guaranteed within the 144 MHz amateur bands only.