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Kenwood TH-F7E User Manual

Kenwood TH-F7E
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49
14 TROUBLESHOOTING
Internal Beats Frequency Formula
When you receive a signal on the A-band within the 2 m band;
(A-band receive freq. + 59.85 MHz) x 4 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 2 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. + 59.85 MHz) x 7 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 4 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. + 59.85 MHz) x 9 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 5 = ±59.85 MHz or ±57.6 MHz
within the 70 cm band;
(A-band receive freq. – 59.85 MHz) x 2 – (2 m band receive freq. on the B-band + 57.6 MHz) x 4 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 4 – (2 m band receive freq. on the B-band + 57.6 MHz) x 7 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 5 – (2 m band receive freq. on the B-band + 57.6 MHz) x 9 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 6 – (2 m band receive freq. on the B-band + 57.6 MHz) x 11 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 5 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 5 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 6 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 6 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 7 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 7 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 8 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 8 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 9 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 9 = ±59.85 MHz or ±57.6 MHz
(A-band receive freq. – 59.85 MHz) x 10 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 10 = ±59.85 MHz or ±57.6 MHz

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Kenwood TH-F7E Specifications

General IconGeneral
Frequency Range TX144-146 MHz, 430-440 MHz
Receiver SystemDouble conversion superheterodyne
Impedance50 Ohms
ModesFM, AM, WFM
Battery TypeLithium-Ion
Receiver Sensitivity0.16 µV (12dB SINAD)
Selectivity12 kHz (-6 dB), 25 kHz (-60 dB)
Voltage7.4 V
Dimensions58 x 140 x 35 mm
Output Power5 / 2.5 / 0.5 / 0.05 W
RF Power Output5 W (VHF), 5 W (UHF)

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