Kenwood TH-F7E User Manual - Page 57

Internal Beats Frequency Formula

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15 TROUBLESHOOTING s 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 10 - (2 m band receive freq. on the B-band + 57.6 MHz) x 10 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 3 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 2 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 8 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 6 = ±59.85 MHz or ±57.6 MHz 1 (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 6 - (70 cm band receive freq. on the B-band - 57.6 MHz) x 3 = ±59.85 MHz or ±57.6 MHz 1 (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 2 (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 (A-band receive freq. + 59.85 MHz) x 11 - (70 cm band receive freq. on the B-band - 57.6 MHz) x 6 = ±59.85 MHz or ±57.6 MHz 1 within the 1.25 m band; (A-band receive freq. + 59.85 MHz) x 6 - (2 m band receive freq. on the B-band + 57.6 MHz) x 8 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 7 - (2 m band receive freq. on the B-band + 57.6 MHz) x 10 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 8 - (2 m band receive freq. on the B-band + 57.6 MHz) x 11 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 11 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 11 = ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 12 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 12 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 7 - (70 cm band receive freq. on the B-band - 57.6 MHz) x 5 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 8 - (70 cm band receive freq. on the B-band - 57.6 MHz) x 6 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 11 - (70 cm band receive freq. on the B-band - 57.6 MHz) x 8 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. + 59.85 MHz) x 12 - (70 cm band receive freq. on the B-band - 57.6 MHz) x 9 = ±59.85 MHz or ±57.6 MHz 1 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 3 - (2 m band receive freq. on the B-band + 57.6 MHz) x 6 = ±59.85 MHz or ±57.6 MHz 1 (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 2 (A-band receive freq. - 59.85 MHz) x 4 - (2 m band receive freq. on the B-band + 57.6 MHz) x 8 = ±59.85 MHz or ±57.6 MHz 1 (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 2 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 3 = ±59.85 MHz 1 (A-band receive freq. - 59.85 MHz) x 5 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 7 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. - 59.85 MHz) x 6 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 8 = ±59.85 MHz or ±57.6 MHz 1 (A-band receive freq. - 59.85 MHz) x 8 - (1.25 m band receive freq. on the B-band + 57.6 MHz) x 11 = ±59.85 MHz or ±57.6 MHz 1 (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 2 (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 1 TH-F6A only 2 Excluding the TH-F6A 52

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52
15
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 10 – (2 m band receive freq. on the B-band + 57.6 MHz) x 10 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 3 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 2 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 8 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 6 =
±
59.85 MHz or
±
57.6 MHz
1
(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 6 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 3 =
±
59.85 MHz or
±
57.6 MHz
1
(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
2
(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
(A-band receive freq. + 59.85 MHz) x 11 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 6 =
±
59.85 MHz or
±
57.6 MHz
1
within the 1.25 m band;
(A-band receive freq. + 59.85 MHz) x 6 – (2 m band receive freq. on the B-band + 57.6 MHz) x 8 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 7 – (2 m band receive freq. on the B-band + 57.6 MHz) x 10 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 8 – (2 m band receive freq. on the B-band + 57.6 MHz) x 11 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 11 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 11 =
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 12 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 12 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 7 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 5 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 8 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 6 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 11 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 8 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. + 59.85 MHz) x 12 – (70 cm band receive freq. on the B-band – 57.6 MHz) x 9 =
±
59.85 MHz or
±
57.6 MHz
1
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 3 – (2 m band receive freq. on the B-band + 57.6 MHz) x 6 =
±
59.85 MHz or
±
57.6 MHz
1
(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
2
(A-band receive freq. – 59.85 MHz) x 4 – (2 m band receive freq. on the B-band + 57.6 MHz) x 8 =
±
59.85 MHz or
±
57.6 MHz
1
(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 2 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 3 =
±
59.85 MHz
1
(A-band receive freq. – 59.85 MHz) x 5 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 7 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. – 59.85 MHz) x 6 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 8 =
±
59.85 MHz or
±
57.6 MHz
1
(A-band receive freq. – 59.85 MHz) x 8 – (1.25 m band receive freq. on the B-band + 57.6 MHz) x 11 =
±
59.85 MHz or
±
57.6 MHz
1
(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
2
(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
1
TH-F6A only
2
Excluding the TH-F6A