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DZKit 

ASSEMBLY MANUAL 

PSKube 

20 Watt PSK Transceiver 

Model PSQ-100 

Price: $10.00 

DZ Com

p

anY • L

O

VELAND, COLORADO  

 

 

Содержание PSKUBE PSQ-100

Страница 1: ...Page DZKit ASSEMBLY MANUAL PSKube 20 Watt PSK Transceiver Model PSQ 100 Price 10 00 DZ CompanY LOVELAND COLORADO...

Страница 2: ...of your long distance phone call on any problem you may encounter in the assembly or use of your DZKit product Just drop us a line email us give us a call or visit our website and click on Support Tha...

Страница 3: ...100 3 10 Computer Disk 8 PSQ 100 11 RF Amplifier 14 PSQ 100 5 DC DC Converter 24 PSQ 100 4 Mounting Plate 30 PSQ 100 1 Chassis 32 PSQ 100 2 LCD 44 Chassis Integration 48 Power up Tests 52 Final Integ...

Страница 4: ...2 keyboard mouse USB parallel port and more Thus it is possible to use all the bene fits of a standard PC such as easy software updates over the LAN connection to the Internet running of many differen...

Страница 5: ...the color code The first two bands represent the numeric value and the third band represents the mul Resistor Color Code Chart tiplier which is a power of 10 Thus a 56 Ohm resistor is Green Blue Blac...

Страница 6: ...ned long enough for it to flow onto the circuit board pad Solution reheat the connection touching the iron to both the component lead and the pad at the same time Solder bridge Solder that stretches f...

Страница 7: ...static devices floormats grounded soldering irons and workmats with grounded wriststraps If these are not practi cal for you the very least you should do is to discharge yourself to ground after you s...

Страница 8: ...C1 1 Bracket bag Includes 2 support angle brackets 4 6 32 clip nuts 4 6 32 x 5 16 panhead machine screws and assembly instructions C2 1 DB 9 female to female adapter gender changer PARTS LIST COMPUTER...

Страница 9: ...Page 9 Disk Drive PSQ 100 10 PIC QTY DESCRIPTION A1 1 2 5 Laptop Hard Drive A2 1 Windows 98SE OEM license Hardware Pack B1 4 M3 x 5mm machine screw B2 4 M3 Flat washer B1 B2 A1 A2...

Страница 10: ...e sockets one way Install the SODIMM card so that its gold pins point down into the SODIMM socket Slip the SODIMM into the socket at a 45 de gree angle and carefully fit the bottom of the card against...

Страница 11: ...Page 11 Pictorial 1...

Страница 12: ...eful to observe the location of pin 1 striped side of cable pin 1 marked on board with white tri angle Fold the cable as shown Note If you are installing software yourself you can con nect a floppy dr...

Страница 13: ...Page 13 Photo 1 Top of plate Photo 2 Bottom of plate...

Страница 14: ...4 Watt 5 except where noted B1 2 27 ohm 1 2W red violet black R6 R7 B1 1 330 ohm orange orange brown R5 B1 1 470 ohm yellow violet brown R1 B1 1 2 2K ohm red red red R3 B1 1 10K ohm brown black orang...

Страница 15: ...e L1 L2 L3 D6 1 2 hole small ferrite transformer core T1 D7 1 2 hole large ferrite transformer core T2 D8 2 4 40 x 5 16 panhead machine screw D9 2 4 40 keps nut D10 1 Tube of thermal heatsink compound...

Страница 16: ...ugh the toroid exactly 13 times using the same procedure as in the previous step Sepa rate this from the other two finished toroids so that you don t get them mistaken for each other T1 Small ferrite...

Страница 17: ...ns through the same holes so that the leads exit the other side Tin the ends Mark the leads with tape or other identification This is the secondary side L4 L5 Air wound coils Cut two 10 lengths of mag...

Страница 18: ...16 mounting screw from the top through the transistor and then the heatsink Insert the MOS FET and heatsink into the board and secure the screw with a 4 40 keps nut Tighten the nut C15 47 pF disk cer...

Страница 19: ...3 0 1 uF disk ceramic C13 10 uF electrolytic See polarity detail above C14 0 1 uF disk ceramic C8 C9 C10 C11 0 1 uF disk ceramic C12 0 01 uF disk ce ramic RV1 RV2 Potentiome ters C2 10 uF electrolytic...

Страница 20: ...et brown R2 100K brown black yellow R3 2 2K red red red R4 10K brown black orange R5 330 Ohm orange orange brown T2 Large trans former R6 R7 27 Ohm 1 2W red violet black T1 Small trans former The prim...

Страница 21: ...y in front of each heatsink with the wires on top Match the airflow direction on the board with the airflow direction mark ing on the fans Connect red fan wires to either positive terminal and black w...

Страница 22: ...5 1V Zener diode CR1 which is then used to provide adjustable gate bias voltage to the two MOSFETs Q1 and Q2 The bias is fed to the gates by the series L R C networks consisting of R6 C10 L4 and R7 C...

Страница 23: ...Page 23 RF AMPLIFIER SCHEMATIC DIAGRAM...

Страница 24: ...rown black red R2 R6 R7 R8 A5 1 2 7K Ohm resistor red violet red R1 A5 1 20K Ohm resistor red black orange R3 A5 1 1M Ohm resistor brown black green R4 A6 1 1N5223B 2 7V Zener diode 1 2W CR1 A7 1 Righ...

Страница 25: ...converter in stall it in the position marked for U3 Double check that this is the part number WPN 20R12S12 If you have not purchased this device insert a 1 5 wire jumper in the noted holes This extra...

Страница 26: ...the red to the center contact of the coaxial DC power plug as shown in the detail above Twist the red and black wires together as shown Connect the coaxial power cable you just made to the middle set...

Страница 27: ...o J2 on pins 5 and 7 so that they can be switched If DC power is desired from an external source it is fed into J2 via an exter nal switch Another switch feeds the external 9 18V into a DC DC converte...

Страница 28: ...V which comes from the DC DC converter when it is selected or from the AC supply when it is selected guaranteeing that it will always light no matter which source of power is in use U1B and U1C compar...

Страница 29: ...Page 29 DC DC CONVERTER SCHEMATIC DIAGRAM...

Страница 30: ...nd keps nuts Refer to Detail 2 for hardware order MOUNTING PLATE PSQ 100 4 PIC QTY DESCRIPTION A1 1 Metal Plate A2 4 6 32 x 5 16 panhead machine screw A3 12 6 32 keps nut A4 8 6 32 x 5 8 panhead machi...

Страница 31: ...nt the PSK transceiver to a second plate in the location shown in the pictorial using 4 6 32 x 5 8 screws 5 16 spacers and keps nuts This completes the assembly of the mounting plate s Photo 1 Transce...

Страница 32: ...g screws A2 1 Metal mounting plate for LCD speakers A3 1 250W PC Power supply A4 1 Power cord 120V A5 1 Cigarette Lighter chassis mount with fused cable A6 1 Switch 3PDT on off on S1 A7 2 Stereo mini...

Страница 33: ...0 blue hookup wire 15 RG 58 U coaxial cable Other C1 1 6A2 Rectifier 6A 200 PIV CR1 C2 1 Molex connector housing one row 8 pins C3 1 LED with housing pre wired to 3 pin connector C4 10 Molex pin for 8...

Страница 34: ...Once tight the lug that protrudes out the side of the jack should be horizontal Attach the SO 239 antenna connector to the rear panel using 4 4 40x5 16 machine screws 3 4 keps nuts one 4 ground lug a...

Страница 35: ...Page 35 Pictorial 1 Rear panel connector mounting Black banana jack Red banana jack S1 SO 239 antenna connector...

Страница 36: ...Page 36 Pictorial 2 Rear panel cable wiring Pin 1 Red Yellow Brown Blue Green Black wires Large red wires Blue plastic crimp...

Страница 37: ...8 Strip the other ends to a length of 1 4 Attach Molex pins to each of these wires on the end that is stripped to 1 8 Insert the 5 solid wires with their Molex pins attached into the connector housing...

Страница 38: ...e lighter body Push the end of the red wire with the quick disconnect terminal on it onto the cen ter lug of the cigarette lighter body Cut both leads of CR1 the 6A diode to 3 4 Connect the anode side...

Страница 39: ...d Center conductor and shield Stereo straight to stripped tinned Stereo right angle to stripped tinned Stereo right angle to stereo straight end Make 2 Make 1 Make 1 Make 2 Make 1 Make 1 RG 58 U 50 Oh...

Страница 40: ...two Stereo right angle to stripped tinned cables to the rear panel stereo mini jack labeled Line out Connect the white wire to the right lug the black wire to the left lug and the shield to the side...

Страница 41: ...king two cables of approximately equal length Strip each of the 3 wires on each half of the two cables to a length of 1 4 Tin the ends Refer to Detail 7 above Remove the nut and lockwasher from the LE...

Страница 42: ...portant that the leads not be shorted to chassis because the speaker outputs from the PC are floating not connected to ground Attach the shield of that cable to the ter minal of the same speaker S 1 R...

Страница 43: ...ge 43 Pictorial 5 Peel backing off overlay before attaching to front panel Polycarbonate overlay Front panel sheet metal Panel mount LED Cut LED cable prior to installing panel mount LED then re attac...

Страница 44: ...able 2x22 20cm for V16C6448AC Hardware pack B1 4 2 56 x 3 4 panhead machine screw B2 4 2 x 5 16 spacer B3 4 2 lockwasher B4 4 2 56 hex nut B5 2 4 40 x 1 2 panhead machine screw B6 2 4 x 1 4 spacer B7...

Страница 45: ...Do not force it If you meet resis tance turn the connector around and try again Repeat the previous step with the bottom connector Using a small screwdriver set the switches on the display as shown in...

Страница 46: ...Page 46 Pictorial 1...

Страница 47: ...Page 47 Photo 1 LCD and inverter board mounting...

Страница 48: ...anel Attach the PC assembly to the rear panel with 2 6 32 x 5 16 screws Do not tighten the screws Mount the transceiver plate to the rear panel using 2 6 32 x 5 16 screws Position it 2 holes above the...

Страница 49: ...Page 49 Pictorial 1 Chassis integration...

Страница 50: ...Page 50 CHASSIS WIRING DIAGRAM...

Страница 51: ...e to the MIC IN connector coming from the PC Insert the right angle stereo mini plug from the other cable into the Line In mini jack on the transceiver Insert the straight ste reo mini plug at the oth...

Страница 52: ...e 5V and 12V on the noted pins and the LED on the front panel should be green There should also be 12V on the DC power plug 12V on the center pin with respect to ground Now flip the switch to the DC p...

Страница 53: ...the boot se quence on the display Press the DEL key on the keyboard when prompted to enter the ini tial setup screen If you have installed the internal LCD dis play and it is too dim or too bright adj...

Страница 54: ...e until the panels fit snugly against the lips on the front and rear of the bottom cover Make sure the vent holes on the bottom of the chassis are to wards the front of the unit Tighten the 8 screws t...

Страница 55: ...ture of your computer The main O S can access these parameters to help it get started correctly You can for ex ample tell it that there s an LCD monitor at tached and how many pixels it has on it You...

Страница 56: ...leaving a standard Windows 98SE screen visi ble Using the mouse left click on the Start button at the lower left of the PSKube display Select Control Panel and click it with the left mouse button A w...

Страница 57: ...circuit receive power but no gate voltage is applied so the T R relay should stay in the pass through position and you should continue to see the waterfall pattern scrolling on the screen From the so...

Страница 58: ...d you should not have to force the cover into place Gently wiggle it until it snaps into place All 4 holes should then line up with the holes in the front and rear panels If this does n t seem to be h...

Страница 59: ...can cause the internal PC to reset This is not harmful to the PSKube but it is certainly annoying It is caused by the lack of a good ground Connec tion of a properly grounded antenna with a low VSWR...

Страница 60: ...CMOS SETUP Hard Disks Primary Master Type Auto Mode LBA Primary Slave None change to Type Auto Mode Normal when attaching a CD ROM Secondary Master Type None Change to User Mode LBA if using a Compact...

Страница 61: ...h the Advantech board Consult that man ual for more information If you want to connect a CD ROM to the IDE interface while using the 2 5 laptop hard disk a special cable is required that is not includ...

Страница 62: ...eaker volume Verify that line in line out and mic in cables are wired and connected correctly LCD is too washed out or too dim Brightness control Adjust brightness control on front panel LCD picture i...

Страница 63: ...nal is overmodulated Audio mixer level set too high or pots set incorrectly on am plifier board Connect a scope or spectrum analyzer to RF output Adjust audio gain using PC mixer until flat topping oc...

Страница 64: ...t least 35dB down IMD 20dB or better Receiver see manufacturer s manual for spec s Internal PC Interfaces Ethernet 10 100MB RS 232C COM1 VGA 640x480 1024x768 external 640x480 internal PS 2 keyboard mo...

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Страница 68: ...Page 68 DZ COMPANY UNIQUE electronic equipment in kit form LOVELAND COLORADO...

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