User's Manual

QTI Page 15 of 15 Revision: C
Form #: 30Z0266 Effective Date: 5 October 2012
Section 6: Frequency/Channel Calculations
Frequency Ranges
Frequency
Range
Frequency
Channel
Steps
Max
Channels
Min Max
Low 138 MHz 154 MHz 25 kHz 640
Mid 154 MHz 162 MHz 5 kHz 1600
High 162 MHz 174 MHz 6.25 kHz 1920
Channel to Frequency Calculation
Channel * Channel Step + Min Frequency = Frequency for Channel
Examples:
- Low Band Channel 20
- 20 * 0.025 +138 =138.5 MHz
- Mid Band Channel 300
- 300 * 0.005 + 154 = 155.5 MHz
Frequency to Channel Calculation
(Frequency – Min Frequency) / Channel Step = Channel for Frequency
Examples:
- Low Band 151.5 MHz
- (151.5 – 138) / 0.025 = Channel 540
- High Band 172.5 MHz
- (172.5 – 162) / 0.00625 = Channel 1680
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE CONDITION
THAT THIS DEVICE DOES NOT CAUSE HARMFUL INTERFERENCE.
NOTE: QUAL-TRON, INC. IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT
EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH MODIFICATIONS COULD
VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.