technical manual for sailor compact hf ssb t2130 - Gopher Proxy

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3 SERVICE T2130 3.5.3 TX-PROCESSOR (MODULE 3) 3.5.3.1 A/D CONVERTER REFERENCE VOLTAGE Test set-up: Mode 1. A. Connect a Voltmeter to pin 13 on U15, (4053). Voltage is +2.5 Volt +/- 1.5%. B. Connect a Voltmeter to pin 7 on U16/2, (TL072). Voltage is +5.0 Volt +/- 1.7%. VFORWARD MEASURING Test set-up: Mode 2. A. Select a frequency near 1650 kHz. Connect a voltmeter to the upper end of R56, (3K92). Key the microphone and whistle into the microphone. Note the voltmeter reading (approx. 10V) Release the key while whistling. B. Enter SP-22-0. Compare the displayed Vforward to the measured voltage. Maximum deviation from the measured voltage is +/-4%. SWR MEASURING Test set-up: Mode 2. A. Enter SP-29. Connect a Voltmeter to the upper end of R56, (3K92). Vforward voltage should be approx. 7.3 Volt DC. B: Connect a Voltmeter to the upper end of R65, (3K92). Vreverse voltage should be approx. 0.12 Volt DC. Leave SP-29 by entering the ‘ENT’ key. C: Calculate the SWR. Vforward + Vreverse SWR = ---------------------------- Vforward - Vreverse D. Enter SP-23-0 >ENTENT
3 SERVICE T2130 NOTE: This is just checking the measuring circuit - NOT the absolute battery voltage present at the Connection Board (6). The special sequence of SP-29 followed by SP-20-0 may give a different battery voltage compared to a normal read of SP-20-0 caused by an offset added by the calibration of the T2130. TEMPERATURE MEASURING Test set-up: Mode 1. A: Disconnect the PO1 on the Power Supply (4). This is the cable to the temperature sensor R45 on the Power Amplifier (1). Connect a resistor of 2 Kohm on the PO1 on the Power Supply (4). B: Connect a Voltmeter to the lower end of R60, (8K2). Voltage is 2.5 Volt +/-1.7% +/- tolerances on the 2 Kohm resistor. C: Calculate an adctemp: Measured voltage * 255 adctemp = ---------------------------------- 5.0 Volt D: Enter SP-21-1 >ENT
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TECHNICAL MANUAL FOR SAILOR COMPACT
Page 5 and 6:
T2130 CONTENTS 1 GENERAL INFORMATIO
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T2130 CONTENTS 1 GENERAL INFORMATIO
Page 10 and 11:
1 GENERAL INFORMATION T2130 1.3 TEC
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1 GENERAL INFORMATION T2130 1.4 PRI
Page 15:
T2130 CONTENTS 2 INSTALLATION MECHA
Page 18 and 19: 2 INSTALLATION MECHANICAL HF SSB TR
Page 54 and 55: T2130 3.7.1 MODULES REPLACED 3-23 3
Page 56 and 57: 3 SERVICE T2130 3.4 TROUBLE SHOOTIN
Page 58 and 59: 3 SERVICE T2130 If the error has ap
Page 60 and 61: 3 SERVICE T2130 3.4.2 OUTPUT FILTER
Page 62 and 63: 3 SERVICE T2130 3.4.4 POWER SUPPLY
Page 64 and 65: 3 SERVICE T2130 3.4.5 NOT USED 3.4.
Page 66 and 67: 3 SERVICE T2130 3.5.1 POWER AMPLIFI
Page 70 and 71: 3 SERVICE T2130 3.5.3.3 RF ON/OFF T
Page 72 and 73: 3 SERVICE T2130 3.5.3.9 TUNE MOTOR
Page 74 and 75: 3 SERVICE T2130 3.5.5 NOT USED 3.5.
Page 76 and 77: 3 SERVICE T2130 IMPORTANT! the inpu
Page 78 and 79: 3 SERVICE T2130 3.7.2 COMPONENTS RE
Page 80 and 81: 3 SERVICE T2130 3.8.12 OUTPUT POWER
Page 82 and 83: 3 SERVICE T2130 SP-22-0 Displays th
Page 84 and 85: 3 SERVICE T2130 Operator: Key: 25 R
Page 86 and 87: 3 SERVICE T2130 SP-33 Adjustment of
Page 89: T2130 CONTENTS 4 MECHANICAL DISASSE
Page 93 and 94: 4 MECHANICAL DISASSEMBLING T2130 4.
Page 95: T2130 CONTENTS 5 CIRCUIT DESCRIPTIO
Page 98 and 99: 5 CIRCUIT DESCRIPTION AND SCHEMATIC
Page 102 and 103: T2130 5 CIRCUIT DESCRIPTION AND SCH
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5 CIRCUIT DESCRIPTION AND SCHEMATIC
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Page 122 and 123:
T2130 5 CIRCUIT DESCRIPTION AND SCH
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T2130 5 CIRCUIT DESCRIPTION AND SCH
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T2130 6 PARTS LIST HF SSB T2130 MF/
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6 PARTSLIST T2130 POSITION DESCRIPT
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