Yaesu GX1280S Alignment Manual Download Page 6 | Manualshive

Page: 6 / 8

background image

FCC ID: K66GX1280S

Alignment

Vertex Standard Co,. Ltd.

6

«
...
4
5
6
7
8
»

Summary of Contents for GX1280S

Page 1: ...r replacing any faulty components Those who do undertake any of the following alignments are cautioned to proceed at their own risk Problems caused by unauthorized attempts at realignment are not cove...

Page 2: ...wattmeter if connected before proceeding Correct alignment requires that the ambient temperature be the same as that of the transceiver and test equipment and that this temperature be held constant be...

Page 3: ...s Press the PWR VOL switch while press and holding the DIST and DW keys Confirmation of VCO Confirmation Connect the DC voltmeter to the test point LOCK TP Use the UP DOWN key to set the channel to EX...

Page 4: ...er is between 23 W and 27 W Set transceiver to low power and confirm that RF power is between 0 5 W and 1 0 W Adjustment of PLL Frequency Adjust the frequency in the transmit mode and local frequency...

Page 5: ...front end coil Adjustment Setup the test equipment as shown below Set the center frequency of t he spectrum analyzer to 159 00 MHz set SPAN to 20 00 MHz set RBW and VBW to 30 KHz and set SWP to 56 ms...

Page 6: ...FCC ID K66GX1280S Alignment Vertex Standard Co Ltd 6...

Page 7: ...format data output from GPS receiver to NMEA terminal A of transceiver and display it to the LCD of the transceiver NMEA format data output from GPS receiver is applied to NMEA terminal of transceive...

Page 8: ...d in the LCD of the test transceiver Confirm that the conformation transceiver receives the response from the test transceiver and outputs beep Press the CALL SET key of the conformation transceiver a...

Reviews:

No comments

Related manuals for GX1280S

Brand: B-band Pages: 28

Brand: Hama Pages: 24

Brand: Pima Pages: 8

Smart Tag ST008

Brand: SportIQ Pages: 3

Brand: Omega Pages: 26

Brand: AMIMON Pages: 56

Brand: Future light Pages: 31

Brand: FlySky Pages: 3

C Prox WAVE500-2B

Brand: Quantek Pages: 4

Brand: NAPCO Pages: 4

Brand: Broadcast Pix Pages: 37

AIR-EAGLE XLT 44P-8-ESTOP

Brand: BWI Eagle Pages: 3

Brand: R.V.R. Elettronica Pages: 94

Brand: Sena Pages: 27

Brand: Xantech Pages: 4

SEL2641 R433-Z2

Brand: Erone Pages: 2

EDACS 19D902120G1

Brand: Ericsson Pages: 14

Brand: TYT Pages: 48

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands