background image

FCC ID: K6630303X3S 

IC ID: 511B-30303X3S 

Alignment 

6/6

 

Vertex Standard Co,. Ltd. 

Simultaneously, confirm that “123456780” of confirmation transceiver’s MMSI is 

displayed in the LCD of the test transceiver. 

ˆ

  Confirm that the confirmation transceiver receives the response from the test 

transceiver and outputs beep. 

Press the 

CALL/SET

 key of the confirmation transceiver and turn off the beep. 

Simultaneously, confirm that “TEST” of test transceiver’s MMSI is displayed in the LCD 

of the confirmation transceiver. 

 

 

 

Summary of Contents for GX1000S

Page 1: ...make complete performance checks to ensure compliance with factory specifications after 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 covered by the warranty policy Also Standard Horizon a division of VERTEX STANDARD must reserve the right to change ci...

Page 2: ...etermine whether the same test equipment will be required If not remove the test equipment except dummy load and 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 between 20 C and 30 C 68 F and 86 F When the transceiver is brought into the shop from ho...

Page 3: ...idth Adjustment Connect the wattmeter and 50 ohm dummy load to the antenna jack Use the H L key to set transceiver to high power and set the channel to CH16 With the PTT switch pressed adjust VR1001 so that RF power is 25 W Use the H L key to set transceiver to low power and set the channel to CH16 With the PTT switch pressed adjust VR1002 so that RF power is 0 8 W Adjustment of PLL Frequency Adju...

Page 4: ...ave form shown in below is obtained Note Adjust the output of the tracking generator so that RF AMP and spectrum analyzer will not saturate Figure shows the reference wave form The wave form varies with measuring instruments It is impotent to take the lowest possible value at the stop band near 150 MHz and the highest possible value at the band near 156 MHz Each coil shall be adjusted at the range...

Page 5: ... Input NMEA 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 transceiver s option connector and LCD of transceiver will show data Confirmation Setup the test equipment as shown below Press and hold the H L key confirm that the position data is displayed on the...

Page 6: ...I is displayed in the LCD of the test transceiver Confirm that the confirmation transceiver receives the response from the test transceiver and outputs beep Press the CALL SET key of the confirmation transceiver and turn off the beep Simultaneously confirm that TEST of test transceiver s MMSI is displayed in the LCD of the confirmation transceiver ...

Reviews: