5 4 3 2 1 VCC 1 R8 C6 JP1 D VREG_4V5 C_27U_EMIFIL_CAP D C8 R_0R2_0402_F 2 C_10U_0603_X5R_K_16 Jumper_2 U1A 2.5/2.6/3.3/4.5 36 REG VIN_LDO_4V5 VREG_4V5 CBYP_4V5 VCC_VCO_Core C10 2 C11 C_1000P_0402_COG_K_50 C_100N_0402_X7R_K_16 1 3 R12 VCO 9 C 10 C5 C_10U_0603_X5R_K_16 REG 2.5/2.6/2.7/2.8 VIN_LDO_VCO VR VREG_VCO VCO BIAS BUF REF ALL REGs C7 C_220N_0402_X7R_K_16 PFD 18 REG R33 CP CP OUT CBYP VDD_PFD VDD_CP VCC_CPOUT C C14 7 17 C_100N_0402_X7R_K_16 14 C_10N_0402_COG_K_25 C_220N_0402_X7R_K_16 R14 19 C_10N_0402_COG_K_25 VREG_PLL R_0R5_0402_F 2.5/2.6/2.7/2.8 C17 C_220N_0402_X7R_K_16 27 C_10U_0603_X5R_K_16 SPI REG 28 2.5/2.6/2.7/2.8 VIN_LDO_RF_DIG 37 EXP_PAD B DSM N DIV RF DIV RF BUF VREG_RF VDD_DSM/NDIV BUF OUT VCC_RFOUT C12 R32 R_0R0_0402 R_0R0_0402 C16 VREG_DIG C_10U_0603_X5R_K_16 C15 REF REG R_0R0_0402 R30 16 2.5/2.6/2.7/2.8 VREG_REF C13 8 C18 VIN_LDO_REF VREG_VCO R_0R2_0402_F 29 R6 R41 R_0R0_0402 R_0R5_0402_F C19 26 VREG_DIG C20 B C_220N_0402_X7R_K_16 32 C_10U_0603_X5R_K_16 R7 C21 R_0R5_0402_F C23 STW81200 C_10N_0402_COG_K_25 C_10U_0603_X5R_K_16 R31 C22 R_0R0_0402 C_220N_0402_X7R_K_16 A A Title STW81200 Power Size Document Number CustomEval_Board_1_2014 Date: 5 4 3 2 Thursday, March 20, 2014 Rev 1.3 1 Sheet 1 of 5 5 4 3 2 1 J4 PSF-S01-007 DEPOP Use 3x18 Ohm (or unequal power splitter) ifEXT VCO is enabled and terminate SMA connector with 50 Ohm U4 ZComm_CLVxxxxx R15 R_0R0_0402 R16 GND_PAD 2 R17 R_0R0_0402 D VT Vcc D VCC PD_RF1 5 RF2_OUTN C_100P_0402_COG_K_25 T2 3 C38 C_100P_0402_COG_K_25 GND2 Bal1 2 Unbal NC 5 C40 GND1 Bal2 3 GND2 PDRF1 RF2_OUTP RF BUF RF2_OUTN VREG_4V5 C VCOs & BUFFER VCTRL DEPOP RF1_OUTP minimize lenght RF1_OUTN C_10P_0402_COG_K_25 1 Ana_B0430J50100A00 4 C39 J7 PSF-S01-007 34 33 13 C37 J6 PSF-S01-007 EXTVCO_INN C_100P_0402_COG_K_25 6 PD_RF2_FL_SW C_100P_0402_COG_K_25 Ana_B0430J50100A00 HW _PD 31 30 ÷1/2...64 RF DIV R_0R0_0402 PSF-S01-007 J8 DEPOP 4 J9 PSF-S01-007 24 23 25 22 R_0R0_0402 R22 C_100N_0402_X7R_K_16 C_100N_0402_X7R_K_16 R3 R_220R_0603_F R_120_0603_F N-DIV C4 HW_PD C_100N_0402_X7R_K_16 R24 R23 R_100R_0402 DEPOP R25 R_0R0_0402 R_0R0_0402 R26 R_0R0_0402 C45 C48 C_100N_0402_X7R_K_16 R27 R_51R_0402 DEPOP C2 21-BIT DELTA-SIG TEST_SE SCK SDI LE LD_SDO PHASE FREQ DETECT SPI LOCK DET C3 C_680P_0603_C0G_J_16 C_680P_0603_C0G_J_16 ICP 15 B C1 C_47N_1206_C0G_J_50 X2 C44 C47 C_4N7_0805_C0G_J_50 R4 PDRF2/FL_SW 35 SCK SDI LE LD_SDO R18 R_0R0_0402 DEPOP VCTRL 11 6 VCO CAL B TP11 R5 RF1_OUTP RF BUF RF1_OUTN 2 3 3pin Jumper R_0R0_0402 12 U1B EXTVCO_INP J5 PSF-S01-007 U5 1 R_0R0_0402 RF2_OUTP C32 C_27U_EMIFIL_CAP C35 C_100P_0402_COG_K_25 R39 R40 C36 C31 C_470P_EMIFIL_CAP 4 Bal1 2 Unbal 5 NC 1 GND1 6 Bal2 Check Anaren Datasheet C34 C_100P_0402_COG_K_25 C 1 3 DEPOP C30 C_10P_0402_COG_K_25 T1 4 RF_out R_0R0_0402 DEPOP 20 REF_CLKN 13 BIT R-DIV 21 GRM31M5C1H473JA01 LOCK DET PD_RF2_FL_SW R_FL1 REF_CLKP ÷2 R_510R_0603_F DEPOP R1 STW 81200 R_150_0603_F C51 1 3 OUT U7 IQD_CPFS-32 1 GND A R_3K6_0603_F R28 DEPOP C49 4 C_18P_0603_C0G_J_50 X1 NX2520SA 50 MHz S1-2070-1010-10(NDK) 2 A 3 C52 2 STBY C_27U_EMIFIL_CAP Vs 4 VREG_PLL XREF_STBY C_18P_0603_C0G_J_50 R29 R_0R0_0603 DEPOP Title STW 81200 signal Size A3 Date: 5 4 3 2 Document Number Eval_Board_1_2014 Thursday, March 20, 2014 Rev 1.3 Sheet 1 2 of 5 5 J1 2 3 2 1 5V0 1 5V Red TP2 GND J2 D 4 TP1 5V0 2 D 1 GND Black R10 R_470_0402_F DL2 KP2012MGC ENABLE, GREEN 1 DL1 PTH HOLES KP2012MGC LOCK, GREEN 1 R9 R_470_0402_F GND TEST POINTS VCC 3M HOLE 3M HOLE TP10 GND C GPIOH2_HI XREF_STBY XREF_STBY_3V3 TP9 HW_PD SDI TP4 SDI 1 C SWITCH 1X2 R36 PD S1 1 2 3 1 EXTERNAL R_33k_0603_F R37 R_120K_0603_F USB 3M HOLE 3M HOLE R11 R_1k_0603_F DL3 KP2012EC CLK TP5 PWR, RED 18 17 16 15 14 13 12 11 10 SCK SK GPIOL0 DO GPIOH0 GPIOH1 GPIOL2 GPIOH3 GPIOH2 GND2 M1 usb1232h-ds-v13 USB mini-B B GND1 DI GPIOL3 GPIOL1 CS PWREN GPIOH4 EXTVCC PORTVCC B GPIOH2_HI R38 R_1K0_0603_F 1 2 3 4 5 6 7 8 9 J3 TP3 USB module (connector at edge of PCB) LD_SDO PD_RF1 PD_RF2 TP7 LD_SDO SDI PD_RF2 VCC LD_SDO PD_RF1 A HW_PD 1 3 5 7 9 2 4 6 8 10 PD_RF1 3V3 SCK LE XREF_STBY_3V3 CONN_10PIN_2.54mm_INT DEPOP Straight, under USB module PD_RF2 TP8 R35 A PD_RF2_FL_SW LE LE R_0R0_0402 Title TP6 STW81200 interface Size A4 Date: Document Number Eval_Board_1_2014 Thursday, March 20, 2014 Rev 1.3 Sheet 3 of 5