73
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Receiver
Circuit Type
: Double-Conversion Super heterodyne
Intermediate Frequency
: 1st: 58.05 MHz, 2nd: 450 kHz (A band)
1st: 57.15 MHz, 2nd: 450 kHz (B band)
Sensitivity :
0.8μV TYP for 10dB SN (108 - 137MHz, @AM)
0.2μV for 12dB SINAD (137 - 140MHz, @FM)
0.2μV for 12dB SINAD (140 - 150MHz, @FM)
0.25μV for 12dB SINAD (150 - 174MHz, @FM)
0.3μV TYP for 12dB SINAD (174 - 222MHz,@FM)
0.25μV TYP for 12dB SINAD (222 - 300MHz, @FM)
0.8μV TYP for 10dB SINAD (300 - 336MHz, @AM)
0.25μV for 12dB SINAD (336 - 420 MHz,@FM)
0.2μV for 12dB SINAD (420 - 470 MHz, @FM)
0.2μV for 12dB SINAD (470 - 520MHz, @FM)
0.4μV TYP for 12dB SINAD (800 - 900MHz, @FM)
0.8μV TYP for 12dB SINAD (900 - 999.99MHz, @FM)
0.19μV TYP for BER 1% (Digital Mode)
Cellular Blocked (USA only)
Selectivity (-6 dB/-60 dB)
: NFM, AM 12 kHz / 30 kHz
AF Output
:
3 W (8 Ω, THD10%, 13.8 V) Internal Speaker
3 W (8 Ω, THD10%, 13.8 V) External Speaker
AF Output Impedance
:
8 Ω
Strength of secondary radio waves : 4 nW and below
z
Bluetooth
Version : Version 4.2
Class : Class 2
Output Power
: 2 dBm
Specifications are subject to change without notice, and are guaranteed within the
144/430 MHz amateur bands only.
The Bluetooth
®
wordmark and logo are registered trademarks owned by Bluetooth SIG, Inc. and are
used under license by Yaesu Musen Co., Ltd.
About internal spurious signals
Certain frequency combinations of signals received simultaneously, may cause some effect
on the receiver mixer and IF circuits due to the high frequency of the internal oscillator.
However, this is not a malfunction (refer to the calculation formulas below: n is any integer).
Depending on the combination of the frequencies received at the same time, there may also
be fluctuations in the receiver sensitivity.
z
Reception frequency = 16 MHz x n times
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Reception frequency = 12 MHz x n times
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Reception frequency = 57.6 MHz x n times
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Reception frequency = 44 MHz x n times
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Reception frequency = 19.2 MHz x n times
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Upper (Band A) frequency = (Lower (Band B) frequency ± 57.15 MHz) × n times
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Lower (Band B) frequency = (Upper (Band A) frequency ± 58.05 MHz) × n times
