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Preliminary
Linear Technology Confidential
3
Figure2. Demo Board Schematic
Downloaded from
Arrow.com.
Страница 1: ...er driving the spectrum analyzer 8 Take measurement Using the IIP2 and DC Offset adjustment features Method 1 On board trim pots 1 Install jumpers to all 6 positions of jumper block JP1 2 Apply 1V DC to VCTRL 3 Connect EIP2 and EDC to VCC_SENSE 4 Adjust REF trim pot until the voltage on the REF test point reaches 0 5V 5 Adjust IIP2 and DC Offset using the on board trim pots Method 2 External volta...
Страница 2: ...lyzer FSEM30 DC Block DC Block Combiner Mini Circuits ZFSCJ 2 1 50 ohm Termination Signal Generator SME06 Signal Generator SME06 3dB PAD 3dB PAD ZHL 1042J ZHL 1042J 3dB PAD 3dB PAD Combiner MCLI PS2 104 6dB PAD Mini Circuits Mini Circuits DC Volt Meter 1V DC Power Supply 20mA Minimum 5V DC Power Supply 250mA Minimum Downloaded from Arrow com Downloaded from Arrow com ...
Страница 3: ...Preliminary Linear Technology Confidential 3 Figure2 Demo Board Schematic Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...
Страница 4: ...L MAX 2308 2 00 80 00 00 07 0 11 3 E7 E11 E12 TESTPOINT TURRET 094 MILL MAX 2501 2 00 80 00 00 07 0 12 6 J1 J6 CONN SMA 50 OHM EDGE LANCH E F JOHNSON 142 0701 851 13 1 JP1 HEADER 6 X 2 PIN 2mm SAMTEC TMM 106 02 L D 14 6 XJP1 6 LOCATION FOR JP1 SHUNT SAMTEC 2SN BK G 15 8 L1 L4 R1 R4 RES CHIP 0 Ohm 0805 VISHAY CRCW08050000Z0EA 16 1 L5 IND MULTILAYER 3 9nH 0 3nH 0402 MURATA LQG15HS3N9S02D 17 1 L6 IND...