Kenwood TH-F6A Service Manual
Also see for TH-F6A: Instruction manualInstruction manualSupplemental service manualService manualQuick reference
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TH-F6A/F7E48ADJUSTMENTItem Conditions Measurement Adjustment Specifications/RemarksTest equipment Unit Terminal Unit Parts MethodSensitivity check 25)Frequency:107.900MHz SSG TX-RX ANT Check 12dB SINAD or moreMode:FM Distortion (B/3) SPSSG:(-93dBm) 5.01μV meterAF output:0.63V/8Ω Oscilloscope26)Frequency:500.100MHzMode:FMSSG:(-100dBm) 2.24μVAF output:0.63V/8Ω27)Frequency:90.100MHzMode:WFMSSG:(-78dBm) 28.2μVAF output:0.63V/8ΩFor the ininternal bar antenna AM Loop 10dB S/N or moreconnect SSG output to the Loop ANTENNAANTENNA as shown in figure ∗.27)Frequency:1080KHzMode:AMS/N Mod:60%SSG:(0dBm) 2.24mVAF distortion A-Band SSG TX-RX ANT Checkcheck 1) Frequency:145.050MHz Distortion (B/3) SP 5% or lessSSG:(-53dBm) 501μV meterAF output:0.63V/8Ω OscilloscopeB-Band2) Frequency:146.050MHz 10% or lessSSG:(-53dBm) 501μVAF output:0.63V/8Ω |
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