Kenwood TK-8100H Service Manual

Also see for TK-8100H: Specifications Service manual

TK-8100H TK-8100H49 50LEVEL DIAGRAM81Q351SX54-3439450kHzQ353 IC16192XF11D11BPF 1249.95MHz7BPF2 G SDGQ500DisplayUnit/CF2ANTIC2515G2Center Frequency745WMICQ501CF1IC2511G17dBmIC2015Q504 D601IC301 IC25116dBm0dBm3S10IC202IC25120ANTIC203 Q50215dBmFINAL AmpQ4067DIC2521IC201J1Q352STX-RX Unit14dBmQ4106D13Q251TX-RX Unit (VCO) TX-RX UnitD–5dBmQ41110S1114TX-RX Unit8GD409IC161IC2034ΩG1129Q503IC202Audio FrequencyG2D602W : –121.0dBmN : –120.5dBmW : –119.0dBmN : –118.5dBmW : –105.5dBmN : –105.5dBmW : –106.0dBmN : –105.0dBmW : –117.5dBmN : –117.0dBmW : –103.0dBmN : –101.5dBmW : –85.0dBmN : –80.5dBmW : –93.0dBmN : –91.0dBmW/N0.34VrmsW/N0.33VrmsW/N0.27VrmsW/N0.31VrmsW/N0.33VrmsW/N10mVrmsW/N0.55VrmsW/N0.45VrmsW/N5.0mVrmsW/N0.10VrmsW/N1.40VrmsW/N1.16VrmsW/N1.26VrmsW/N1.04VrmsW : 1.05VrmsN : 0.44VrmsW : 0.49VrmsN : 0.20VrmsTo make measurements in the RF section,connect the RF Wattmeter (50Ω).To make measurements in the AF section, connect the AC level meter.(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.To make measurements in the RF section, connect the RF level meter.In the RF section, use a 0.01μF coupling capacitor.(The display shows the SSG input value required to obtain 12dB SINAD.)To make measurements in the AF section, connect the AC level meter.AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD.Receiver SectionTransmitter Section

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