Text preview for : B51-8641-00-EVPL2.pdf part of Kenwood B51-8641-00-EVPL2 Kenwood UHF FM Transceiver UHF FM Transceiver Kenwood TK-3107 B51-8641-00-EVPL2.pdf
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TK-3107
ADJUSTMENT /
Required Test Equipment
1. Stabilized Power supply
1. The supply voltage can be changed between 5V and 18V, and
the current is 3A or more.
2. The standard voltage is 7.5V.
2. DC Ammeter
1. Class 1 ammeter (17 ranges and other features).
2. The full scale can be set to either 300mA or 3A.
3. A cable of less internal loss must be used.
3. Frequency Counter (f. counter)
1. Frequencies of up to 1GHz or so can be measured.
2. The sensitivity can be changed to 500MHz or below, and
measurements are highly stable and accurate (0.2ppm or so).
4. Power Meter
1. Measurable frequency : Up to 500MHz
2. Impedance : 50 , unbalanced
3. Measuring range : Full scale of 10W or so
4. A standard cable (5D2W 1m) must be used.
5. RF Voltmeter (RF V.M)
1. Measurable frequency : Up to 500MHz or so.
6. Linear Detector
1. Measurable frequency : Up to 500MHz or so
2. Characteristics are flat, and CN is 60dB or more.
7. Digital Voltmeter
1. Voltage range : FS=18V or so
2. Input resistance : 1M or more
8. Oscilloscope
1. Measuring range : DC to 30MHz
2. Provides highly accurate measurements for 5 to 25MHz.
9. AF Voltmeter (AF V.M)
1. Measurable frequency : 50Hz to 1MHz
2. Maximum sensitivity : 1mV or more
10. Spectrum Analyzer
1. Measuring range : DC to 1GHz or more
11. Standard Signal Generator (SSG)
1. Maximum frequency : 500MHz or more
2. Output : -133dBm/0.05