Alan 9001

Emperor TS-5010 "Shogun"

Sommerkamp TS-5010

 

Alignment Information

PLL and CARRIER OSCILLATOR


Test equipment required:

       
Power Supply: 13,8 V Oscilloscope Frequency Counter DC Voltmeter  


Preparation alignment:

       
PA SW Off    
RIT Middle position    
Mode AM    
Frequency 28.000 MHz    


Step Condition Adjustment Procedure
1 AM
RX
  Connect the Oscilloscope and Frequency Counter to TP. Adjust for 6.200 MHz +/- 20 Hz
2 AM
RX
  Connect the Oscilloscope and Frequency Counter to TP. Adjust for 38.6950 MHz +/- 20 Hz.
Check:
USB : 38.6975MHz
LSB : 38.6925MHz
3 AM
RX
  Connect the DC Voltmeter to TP. Adjust for 6.5 V +/- 0.1 V
4 CW
RX
  Connect the Oscilloscope and Frequency Counter to TP. Adjust for 10.695 MHz +/- 20 Hz
5 LSB
RX
  Connect the Oscilloscope and Frequency Counter to TP. Adjust for 10.6925 MHz -40 Hz to + 0 Hz
6 USB
RX
  Connect the Oscilloscope and Frequency Counter to TP. Adjust for 10.6975 +/- 20 Hz
7 USB
RX
  Connect the Oscilloscope and Frequency Counter to TP. Adjust for 38.6975 +/- 20 Hz
       


Band Frequency Range (Without Modification)
A 28.000 to 28.4999 MHz
B 28.500 to 28.999 MHz
C 29.000 to 29.4999 MHz
D 29.5000 to 29.699 MHz


Transmitter Adjustment Information


Test equipment required:

       
Power Supply: 13,8 V AF SSG RF VTVM DC AM-meter
AF VTVM FM Linear Detector Oscilloscope RF Power Meter
Dummy Load, 50 ohm      


Preparation alignment:

       
  Clockwise    
  Counter Clockwise    
  Clockwise    
SWR/CAL Clockwise    
RF Gain Middle position    
PA SW Off    
INDIC SW RF    
Mic Gain Sw Off    
RF Power Max.    
Frequency 28.000 MHz    


Step Condition Adjustment Procedure
1 USB
No Mod.
  Remove the PCB between TP101, TP102 and TP103 from Main PCB. Connect a DC AM Meter to TP (+) and TP (-). Adjust DRIVER for 50 mA reading on the DC AM Meter.
2 USB
No Mod.
  Remove the PCB between TP101, TP102 and TP103 from Main PCB. Connect the DC AM Meter to TP (+) and TP (-). Adjust FINALE for 50 mA reading on the DC AM Meter
3 USB
1 mV Mod.
  Connect a RF Power Meter to Ant.jack. Connect a RF VTVM, an Oscilloscope and an RF Linear Dectector across an Dummy Load to the RF Power meter. Adjust for maximum reading en the RF VTVM. During this step, set the AF Oscillator so that the output is less than 20 V. Repeat this step two times.
4 USB
30 mV Mod.
  Adjust XXX for 32.5 V reading on the RF VTVM.
5 USB
30 mV Mod.
  Adjust MOD Bal so that the carrier leakage at USB and LSB become minimum and almost equal.
6 CW
No Mod.
  Connect a SW between Pin 8 and 9 of ACC connector. When turn on the SW, adjust for 21 Watt reading on the RF Power Meter.
7 AM
No Mod.
  Adjust CW PWR for 10 Watt reading on the RF Power Meter
8 AM
No Mod.
S-METER Adjust S-METER so that "9" LCD just light on.
9 AM
1 kHz 30 mV Mod.
AM MOD Adjust AM MOD to obtain the 85% negative reading on the Oscilloscope.
10 AM
1 kHz 1 mV Mod.
RF METER INDIC: MOD. Adjust RF METER so that "9" LCD just light on.
11 FM
1 kHz 30 mV Mod.
FM DEV Adjust for +/- 3 kHz deviation on the FM Linear Detector.
12 CW
No Mod.
Vol.: Max.
CW PWR Connect an AF VTVM across a Dummy Load (8 ohm) between Pin 1 and Pin 2 of ACC connector. When turn on the SW, adjust CW PWR for 0.4 V reading on the AF VTVM.
       


Receiver Adjustment Information


Test equipment required:

       
Power Supply: 13,8 V Dummy Load 8 ohm AF VTVM Oscilloscope
HF SSG: 28.000 MHz 1 kHz 30% Mod.


Preparation alignment:

       
NB SW Off    
PA SW Off    
Beep SW Off    
VOLUME Max.    
RIT Middle position    
Mode AM    
Squelch Min.    
DX/LOC DX    
Frequency 28.000 MHz    


Step Condition Adjustment Procedure
1 AM
SSG 40dB
1 kHz Mod.
  Alignment of sensitivity. Adjust coils for maximum reading on the AF VTVM.
2 AM
SSG 66dB
1 kHz Mod.
  Alignment of Squelch. Set Squelsch to maximum. Adjust VR102 so that the squelch just breaks.
3 AM
SSG 46dB
No Mod.
  Alignment of S-meter. Adjust so that "9" LCD just lights on.
4 FM
SSG 1 mV
1.5 kHz Dev.
  Adjust for maximum reading on the AF VTVM.
5 AM
SSG 1 mV
Noise Gen.
  Adjust for maximum reading on the AF VTVM. Noise Generator output: 50 Hz SQ wave 2 V P-P.