11
SPECIFICATIONS
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11-3
D
Receiver
•
Receive system: 144/430 MHz band RF Direct Sampling
1200 MHz band
Down Conversion IF Sampling
• Intermediate frequency (1200 MHz band):
USA/EUR Version
311 ~ 371
MHz
ITR Version
311 ~ 316
MHz, 341 ~ 369
MHz
TPE Version
331 ~ 336
MHz
KOR Version
331 ~ 371
MHz
•Sensitivity (Filter: SOFT, P.AMP: ON, IP+: ON):
SSB/CW (at 10 dB S/N)
Less than –19 dBµV (0.11 μV)
AM (at 10 dB S/N)
Less than 0 dBµV (1.0 μV)
FM (at 12 dB SINAD)
Less than –15 dBµV (0.18 μV)
DV (1% BER (PN9))
Less than –9 dBµV (0.35 μV)
DD (1% BER (PN9))
Less than 4 dBµV (1.59 μV)
•Sensitivity for the European version (Filter: SOFT, P.AMP: ON, IP+: ON):
SSB/CW (BW=2.4 kHz, 12 dB SINAD)
Less than –6 dBµV emf
AM (BW=4 kHz, 60% Modulation, 12 dB SINAD)
Less than 0 dBµV emf
FM (BW=7 kHz, 60% Modulation, 12 dB SINAD)
Less than –6 dBµV emf
•Selectivity (Filter: SHARP):
SSB (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
RTTY (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 kHz/–60 dB
FM (BW=15 kHz)
More than 12.0 kHz/–6 dB
Less than 20 kHz/–60 dB
DV (Channel spacing=12.5 kHz)
Less than –50 dB
DD (Channel spacing=300 kHz)
Less than –40 dB
•Spurious and image rejection:
SSB/CW
144/430 MHz band
More than 70 dB
1200 MHz band
More than 50 dB
AM/FM/DV 144/430 MHz band
More than 60 dB
1200 MHz band
More than 50 dB
DD
1200 MHz band
More than 50 dB
•Audio output power:
More than 2.0
W (8 Ω load
, 1 kHz,
10% distortion)
•
AF output impedance:
8 Ω
•RIT variable range:
±9.999 kHz
•
ANF attenuation
More than 30 dB (with 1 kHz single tone)
•MNF attenuation
More than 70 dB
•NR attenuation
More than 6 dB (noise rejection in SSB)
