Yaesu Ft 7800

Yaesu Ft 7800

YAESU FT-7800E (FT7800E, FT 7800E)  144/430 MHZ DUAL BAND FM TRANSCEIVER High Power Output (50 W VHF, 40 W UHF) WIDE RECEIVER COVERAGE INCLUDING AM AIRCRAFT RECEPTION, NOAA WEATHER ALERT BROADCASTING FIVE ONE-TOUCH HYPER TRANSCEIVER CONFIGURATION KEYS OVER 1000 MEMORY CHANNELS WITH ALPHA-NUMERIC LABELS TWENTY MEMORY GROUPS WIRES TM INTERNET LINKING COMPATIBILITY
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Product Details

Yaesu FT-7800E (FT7800E, FT 7800E) SPECIFICATIONS

General



Frequency Range:

RX

108.000-520.000 MHz


700.000-999.990 MHz

TX

144.000-148.000 MHz vagy
144.000-146.000 MHz


430.000-450.000 MHz vagy
430.000-440.000 MHz

Channel Steps:

5/10/12.5/15/20/25/50 kHz

Modes of Emission:

F3E, F2D, F2A

Antenna Impedance:

50 Ohm (Antenna Duplexer built-in)

Frequency Stability:

±5 ppm (–10 °C ~ +60 °C)

Operating Temperature Range:

–20 °C ~ +60 °C

Supply Voltage:

13.8 VDC (±15%), negative ground

Current Consumption (Approx.):

RX

0.5 A (Squelched)


TX

8.5 A

Case Size

140 x 41,5 x 168 mm

Weight (Approx.):

1 kg

Transmitter

Output Power:

50/20/10/5 W (144 MHz)

40/20/10/5 W (430 MHz)

Modulation Type:

Variable Reactance

Maximum Deviation:

±5 kHz, ±2.5 kHz

Spurious Radiation:

At least –60 dB

Modulation Distortion:

Less than

Microphone Impedance:

2 kOhm

DATA Jack Impedance:

10 kOhm

Receiver

Circuit Type:

Double-conversion superheterodyne

Intermediate Frequencies:

45.05 MHz/450 kHz

Sensitivity :

0.8 µV (TYP) 10 dB SN-nél (108 - 137 MHz, AM)
0.2 µV 12 dB SINAD-nál (137 - 150 MHz, FM)
0.25 µV 12 dB SINAD-nál (150 - 174 MHz, FM)
0.3 µV (TYP) 12 dB SINAD-nál (174 - 222 MHz, FM)
0.25 µV (TYP) 12 dB SINAD-nál (222 - 300 MHz, FM)
0.8 µV (TYP) 10 dB SN-nél (300 - 336 MHz, AM)
0.25 µV 12 dB SINAD-nál (336 - 420 MHz, FM)
0.2 µV 12 dB SINAD-nál (420 - 520 MHz, FM)
0.4 µV (TYP) 12 dB SINAD-nál (800 - 900 MHz, FM)
0.8 µV (TYP) 12 dB SINAD-nál (900 - 999.99 MHz, FM)

Squelch Sensitivity:

better than 0.16 µV

Selectivity (–6dB/–60dB):

12 kHz/ 30 kHz

Maximum AF Output:

2 W @ 8 ? for 10 % THD

AF Output Impedance:

4-16 Ohm


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