Instruction manual

11
Telescopic antenna length adjustment.
In a manner to achieve good performances (more coverage distance) with your Decade
FM transmitter, it is mandatory to adjust the length of the telescopic antenna to it’s
associated frequency.
Procedures: 1) Choose a free frequency (see Frequency selection page 5).
2) Take note of the associated length (ex: 88.5MHz = 35 inches).
3) With the help of a measuring tape or ruler; extend the telescopic
antenna in a manner to obtain the desired length (from base to tip of
antenna).
Frequency
MHz
Rod length
Inches
Frequency
MHz
Rod length
Inches
Frequency
MHz
Rod length
Inches
Frequency
MHz
Rod length
Inches
88.1 35 93.3 32 98.5 29 1/2 103.7 27 1/2
88.3 35 93.5 32 98.7 29 1/2 103.9 27 1/2
88.5 35 93.7 32 98.9 29 1/2 104.1 27 1/2
88.7 35 93.9 32 99.1 29 1/2 104.3 27 1/2
88.9 35 94.1 31 1/2 99.3 29 1/2 104.5 27
89.1 35 94.3 31 1/2 99.5 29 104.7 27
89.3 35 94.5 31 1/2 99.7 29 104.9 27
89.5 35 94.7 31 1/2 99.9 29 105.1 27
89.7 35 94.9 31 100.1 29 105.3 27
89.9 35 95.1 31 100.3 29 105.5 27
90.1 35 95.3 31 100.5 29 105.7 27
90.3 35 95.5 31 100.7 28 1/2 105.9 27
90.5 35 95.7 31 100.9 28 1/2 106.1 26 1/2
90.7 35 95.9 31 101.1 28 1/2 106.3 26 1/2
90.9 34 1/2 96.1 30 1/2 101.3 28 1/2 106.5 26 1/2
91.1 34 1/2 96.3 30 1/2 101.5 28 1/2 106.7 26 1/2
91.3 34 96.5 30 1/2 101.7 28 106.9 26 1/2
91.5 34 96.7 30 1/2 101.9 28 107.1 26 1/2
91.7 33 1/2 96.9 30 1/2 102.1 28 107.3 26
91.9 33 97.1 30 102.3 28 107.5 26
92.1 33 97.3 30 102.5 28 107.7 26
92.3 33 97.5 30 102.7 28 107.9 26
92.5 32 1/2 97.7 30 102.9 28 *108.1 26
92.7 32 1/2 97.9 30 103.1 28 *108.3 26
92.9 32 98.1 30 103.3 27 1/2 *108.5 26
93.1 32 98.3 30 103.5 27 1/2 *108.7 26
(*) Available in Asia & Europe only.
DECADE TRANSMITTERS Inc.
3232 Richard street, Sherbrooke, Quebec, Canada J1L 1Y2
Tel: [phone], Fax: [phone], http://www.decade.ca