Kenwood TS-440S (TS 440 S TS440S) mods reviews software and diagrams

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Kenwood TS-440S (TS 440 S TS440S)

TS-440S

Programming interface schematics for Kenwood :
Programming software for Kenwood TS-440S (TS 440 S TS440S) :
PDF User Manual for Kenwood TS-440S (TS 440 S TS440S) :
PDF Service Manual/schematics for Kenwood TS-440S (TS 440 S TS440S) :

Mods for Kenwood TS-440S (TS 440 S TS440S) :
   Kenwood TS-440S (TS 440 S TS440S) IF-10 (RS-232) interface
   Kenwood TS-440S (TS 440 S TS440S) Displays dots on certain bands
   Kenwood TS-440S (TS 440 S TS440S) Circuit Improvements
   Kenwood TS-440S (TS 440 S TS440S) mod for improved receive sensitivity of 0.5 to 1.6MHz
   Kenwood TS-440S (TS 440 S TS440S) PLL unlock due to VCO #5
   Kenwood TS-440S (TS 440 S TS440S) PLL unlock due to VCO #1
   Kenwood TS-440S (TS 440 S TS440S) Intermittent operation
   Kenwood TS-440S (TS 440 S TS440S) SSB Power-adjustment
   Kenwood TS-440S (TS 440 S TS440S) Digital Audio Modification
   Kenwood TS-440S (TS 440 S TS440S) Fan Temperature Modification
   Kenwood TS-440S (TS 440 S TS440S) Possible cure for TS440 showing dots only on display
   Kenwood TS-440S (TS 440 S TS440S) Undocumented feature
   Kenwood TS-440S (TS 440 S TS440S) Serial interface
   Kenwood TS-440S (TS 440 S TS440S) A few adjustments you should know
   Kenwood TS-440S (TS 440 S TS440S) modification to use antenna tuner
   Kenwood TS-440S (TS 440 S TS440S) display calibration
   Kenwood TS-440S (TS 440 S TS440S) Connection to a DATA
   Kenwood TS-440S (TS 440 S TS440S) Computer Interface Instruction
   Kenwood TS-440S (TS 440 S TS440S) increase the power by ALC control
   Kenwood TS-440S (TS 440 S TS440S) with PIN-Diods
   Kenwood TS-440S (TS 440 S TS440S) Operation with the MC-85
   Kenwood TS-440S (TS 440 S TS440S) Notch filter low frequency improvements
   Kenwood TS-440S (TS 440 S TS440S) Protecting Q33
   Kenwood TS-440S (TS 440 S TS440S) Case Screws binding in the heat sink
   Kenwood TS-440S (TS 440 S TS440S) RX Audio Mods
   Kenwood TS-440S (TS 440 S TS440S) Bandscope-Schaltung
   Kenwood TS-440S (TS 440 S TS440S) Modifications in FM mode

Kenwood TS-440S (TS 440 S TS440S) technical specifications : Kenwood TS-440S (TS 440 S TS440S) technical specifications

Type:	Amateur HF transceiver
Frequency range:	TX: 10-160 m + WARC RX: 0.15-30 MHz
Mode:	AM/FM/SSB/CW
RF Power output:	Max 100 W (AM: 50 W)
Sensitivity:	N/A
Selectivity:	N/A
Image rejection:	N/A
Voltage:	12-16 VDC
Current drain:	RX: 1.9 A TX: Max 20 A
Impedance:	50 ohms, SO-239
*Dimensions (WHD):*	27096313 mm
Weight:	6.3 Kg
Manufactured:	1986-19xx
Other:	Auto-AT option. New price 1988 in Sweden: 13100:- SEK

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