manualshive.com logo in svg

OM POWER OM2200HF, Manual

Share
Download
OM POWER OM2200HF Manual Download Page 1

 

 

 

MADE IN SLOVAKIA 

 

 

 

OM2200HF

 

SHORTWAVE POWER 

AMPLIFIER      

 

 

 

WWW.OM-POWER.COM 

 

OM POWER, s.r.o.   93030 Báč 126    

SLOVAKIA 

 

ontact :  +421 905 321 410 

e-mail : [email protected] 

      

Summary of Contents for OM2200HF

Page 1: ...MADE IN SLOVAKIA OM2200HF SHORTWAVE POWER AMPLIFIER WWW OM POWER COM OM POWER s r o 93030 B 126 SLOVAKIA ontact 421 905 321 410 e mail om power om power com...

Page 2: ...NERAL DESCRIPTION 6 3 1 HF part 6 3 2 Power Supply 7 3 3 Safety Devices 8 4 INSTALLATION 8 4 1 Grounding 8 4 2 Coaxial Cable 8 4 3 Control Cable 9 4 4 Mains Supply 10 4 5 Cooling 10 5 OPERATION 10 5 1...

Page 3: ...2 7 APPENDIX 17 7 1 Block Diagram of OM2200 HF Power Amplifier 17...

Page 4: ...d Maximum output SWR 2 1 SWR protection automatic switching to STBY when reflected power is 350W or higher Intermodulation distortion 36 dB below nominal output Suppression of harmonics 50 dBc Tube FU...

Page 5: ...an life Read next safety instructions carefully first before you will start to install and operate power amplifier NEVER VIOLATE NEXT RULES NEVER ALLOW CHILDREN to play around PA or to touch power amp...

Page 6: ...influence other electric appliances In such cases the user is responsible to take proper actions to mitigate this disturbance Read this manual carefully Fallow all of instructions during installation...

Page 7: ...rmer and rectifier block A soft start is provided using relays and resistors The high anode voltage is made by combining 8 x 420 V total 3300V DC 1 5A Each has its own rectifier and filter In the high...

Page 8: ...ounding The amplifier has to be grounded properly Connect the screw on the rear panel of the amplifier to your local grounding system with a copper cable use a cross section of 4 mm2 at least Connect...

Page 9: ...switching Modern transceivers they have a time delay between PTT switching and power output If you are using and older transceiver or transmitters without time delay we recommend to connect the PA in...

Page 10: ...ontests The main blower is activated by switching the PA on and it is turned off when cooling is finished approx 1 5 min after switching off the PA depending on the temperature of the tube The supplem...

Page 11: ...ncies to 0 lower frequencies to 100 LOAD Output capacitor tunes antenna load resistance to amplifier Capacity is low at 100 and high at 0 on the scale OFF You switch off the amplifier by pressing this...

Page 12: ...ill cause malfunctions the increase of grid current the GRID MAX LED will light up and problems with TVI BCI The grid current is shown with 2 LED diodes It s normal if the green LED is flashing or may...

Page 13: ...s out and the amplifier is ready for operation 4 Reduce the power output of your transceiver to the minimum 5 Switch OPR STBY to OPR position OPR LED lights up 6 Choose the TUNE position of multi mete...

Page 14: ...WER LED lights up maximum right After this procedure the amplifier is tuned correctly and ready to give 2200W output power in all operation modes At optimal tuning and full output power a positive max...

Page 15: ...r abt 4 sec the control circuits will switch the amplifier back to OPR If the fault will repeat 3 times after each other the control circuits will turn the amplifier to STBY Bringing the amplifier to...

Page 16: ...he manufacturer or your dealer for ordering new one You will get instructuions how to change tube and how to preset proper parameters too Be very careful you will do it only on your own risk If you ar...

Page 17: ...16 7 APPENDIX 7 1 Block Diagram of OM2200 HF Power Amplifier...

Reviews:

No comments

Brands by name

Popular brands

Load more brands