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General| Brand | Kenwood |
|---|---|
| Model | SP-930 |
| Category | Transceiver |
| Language | English |
Covers general electrical and physical parameters of the TS-930S transceiver.
Details the performance parameters of the TS-930S transmitter section.
Details the performance parameters of the TS-930S receiver section.
Describes the frequency generation and conversion stages in the RX and TX paths.
Details the signal path and filtering in the receiver section.
Details the signal path and amplification stages in the transmitter section.
Explains the Phase Locked Loop system for frequency control.
Describes the functions of the digital control unit and its components.
Covers noise blanker and speech processor functionalities.
Details monitor, side tone, SWR, and CW-VBT circuits.
Explains the automatic antenna tuner's functionality and control.
Provides technical data for Monolithic Crystal Filters and Ceramic Filters.
Provides technical data for various Crystal Filters.
Shows integrated circuit block diagrams and their maximum ratings.
Lists transistor types, equivalent circuits, and maximum ratings.
Identifies all controls, switches, and connectors on the front panel.
Identifies all connectors and features on the rear panel.
Shows the component layout of the Low Pass Filter unit.
Shows the component layout of the Switch unit.
Shows the component layout of the Power Supply unit.
Shows the component layout of the RF unit.
Shows the component layout of the PLL unit.
Illustrates the schematic for the PLL unit.
Shows the component layout of the Digital unit.
Illustrates the schematic for the Digital unit.
Shows the component layout of the AT unit.
Illustrates the schematic for the AT unit.
Shows the component layout of the 100W Final unit.
Shows the component layout of the Main Encoder unit.
Shows the component layout of the RIT Encoder unit.
Shows the component layout of the Signal unit.
Lists semiconductor parts including diodes, transistors, and ICs.
Lists general hardware, fasteners, and mechanical components.
Lists components specific to the Switch unit.
Lists components specific to the Power Supply unit.
Lists components specific to the PLL unit.
Lists components specific to the Signal unit.
Lists components for Main Encoder, RIT Encoder, and 100W Final units.
Lists components specific to the AT unit.
Details the packing procedure for the transceiver and accessories.
Identifies controls and provides general cautions for disassembly.
Provides instructions for disassembling the rear panel.
Provides instructions for disassembling the front panel.
Lists all necessary test equipment for performing adjustments.
Details the procedures for adjusting various voltage levels.
Details the procedures for adjusting the PLL circuits.
Details the adjustment procedures for the receiver section.
Details the adjustment procedures for the transmitter section.
Procedures for checking microprocessor reset and band switching.
Procedures for checking dial step operation and RIT functionality.
Procedures for checking memory recall and microphone operations.
Procedures for checking D.LOCK and A=B functions.
Illustrates signal levels throughout the RX and TX paths.
Illustrates the overall system architecture and component interconnections.
Details the specifications for the SP-930 speaker accessory.
Lists the parts required for the SP-930 speaker accessory.
Details the disassembly and packing procedures for the SP-930 speaker.
Details the specifications and parts for the AT-930 antenna tuner.
Details the specifications and parts for the SO-1 unit.
Describes the adjustment procedure for the SO-1 unit.
Lists symptoms related to open through-plated holes in the digital unit.
Lists symptoms related to display and control element malfunctions.
Describes faults occurring in specific operation modes.
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