14-3
DD
Receiver
• Sensitivity :
SSB, CW, FSK (BW (SSB, FSK)=2.4 kHz, (CW)=500 Hz, 10 dB S/N)
0.100–1.799 MHz 0.5 µV (pre-amp 1 ON)
1.800–29.999 MHz 0.2 µV (pre-amp 1 ON)
30.000–2999.999 MHz 0.32 µV (pre-amp ON)
3000.000–3335.000 MHz 1 µV (pre-amp ON)
AM (BW=6 kHz, 10 dB S/N)
0.100–1.799 MHz 6.3 µV (pre-amp 1 ON)
1.800–29.999 MHz 2.5 µV
(pre-amp 1 ON)
30.000–2999.999 MHz 3.5 µV
(pre-amp ON)
3000.000–3335.000 MHz 11 µV
(pre-amp ON)
FM (BW=15 kHz, 12 dB SINAD)
28.000–29.990 MHz 0.5 µV (pre-amp 1 ON)
30.000–2999.999 MHz 0.5 µV (pre-amp ON)
3000.000–3335.000 MHz 1.6 µV (pre-amp ON)
FM50k (BW=50 kHz, 12 dB SINAD)
28.000–29.990 MHz 0.71 µV (pre-amp 1 ON)
30.000–2999.999 MHz 0.71 µV (pre-amp ON)
3000.000–3335.000 MHz 2.2 µV (pre-amp ON)
WFM (BW=180 kHz, 12 dB SINAD)
30.000–2999.999 MHz 1.4 µV (pre-amp ON)
3000.000–3335.000 MHz 4.5 µV (pre-amp ON)
• Internal modulation distortion (typical) : Dynamic range 109 dB
(
at 14.100 MHz, 100 kHz separation, Pre-amp 1 OFF)
• Selectivity :
SSB, FSK (BW=2.4 kHz) More than 2.4 kHz/–3 dB
Less than 3.6 kHz/–60 dB
CW (BW=500 Hz) More than 500 Hz/–3 dB
Less than 700 Hz/–60 dB
AM (BW=6 kHz) More than 6.0 kHz/–3 dB
Less than 15.0 kHz/–60 dB
FM (BW=15 kHz) More than 12.0 kHz/–6 dB
Less than 25.0 kHz/–60 dB
WFM More than 180.0 kHz/–6 dB
• Spurious and image rejection response ratio :
0.1.000–30.000 MHz More than 70 dB
30.000–2500.000 MHz More than 50 dB
2500.000–3000.000 MHz More than 40 dB
• Audio output power : More than 2.6 W at 10% distortion with an 8 Ω load
14
SPECIFICATIONS AND OPTIONS
*The LCD display may have cosmetic imperfections that appear as small or dark spots. This is not a malfunction
or defect, but a normal characteristic of LCD displays.
Spurious signals may be received near the following frequencies. These are made in the internal circuit and does
not indicate a receiver malfunction.
• 114.110 kHz, • 229.280 kHz, • 8.636 MHz, • 10.749 MHz, • 66.671 MHz, • 119.259 MHz,
• 161.732 MHz, • 200.865 MHz, • 440.865 MHz, • 1226.749 MHz, • 1269.398 MHz, • 1317.398 MHz,
• 1410.649 MHz, • 1439.999 MHz, • 1599.999 MHz, • 1645.449 MHz, • 1674.799 MHz, • 1810.773 MHz,
• 1856.098 MHz, • 1875.665 MHz, • 2005.448 MHz, • 2154.798 MHz, • 2336.099 MHz, • 2394.798 MHz,
• 2512.199 MHz, • 2799.999 MHz, • 2842.848 MHz, • 2933.500 MHz, • 2999.999 MHz, • 3199.999 MHz,
• 3232.198 MHz, • 3261.548 MHz
Spurious waveforms may be displayed on the spectrum scope screen regardless of the receiver’s condition.
They are made in the scope circuit. This does not indicate a receiver malfunction.
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