EK39 Evaluation Kit for MP103 Power Amplifier APPLICABLE PARTS (SOLD SEPARATELY) MP103 INTRODUCTION This easy to use kit provides a platform with good circuit board layout and grounding to evaluate MP103 Power Amplifier. With additional prototype area, it is flexible enough to analyze a multitude of standard or proprietary circuit configurations. All necessary components are provided with the kit. External connections to the evaluation kit can be made through the connectors at the edges of the circuit. The circuit provides a line termination of 50. Figure 1: Equivalent Schematic D4 CBP2 CBP1 + CBP8 GND A -VS A 42 + CBP3 GND A 44 -VS A 1 +VS A -VA A +VS A +VS A 40 2 -VS A RT A 3 +VS A 39 RIN A 4 IL A IN A IN A 38 D2 160 IL A -VB -V B 37 5 CBP6 6 IL A FB A FB A 36 RLIM A7 35 RISO 1 OUT A1 8 +24 OUT A +24V 34 RN1 CN1 CBP7 OUT A2 9 33 GND A 10 GND 32 11 MP103 31 FB B FB B 30 12 13 29 RN2 CN2 GND B RIN B OUT B2 IN B 14 IN B 28 RISO 2 RT B 160 OUT B1 15 OUT B 27 16 IL B 26 RLIM B TP D1 IL B 17 25 18 +VS B IL B 24 +VS B 19 +VS B -VS B 23 CBP4 +VS B -VS B 20 -VS B 22 GND B CBP10 -VS B 21 + CBP5 GND B GND A CBP9 + D3 GND B Apex Microtechnology Inc. Jan 2017 www.apexanalog.com All rights reserved EK39U Rev B FB B FB A 1X X2EK39 PARTS LIST RESISTORS Ref Apex Part Description Qty RINA, RINB CFR-50JB-52-160R 160, W 2 RTA, RTB PR03000205109JAC00 51, 3W, 5% 2 RN1, RN2 CMF5510K000FKEA 10k, 1/4W, 1% 2 RLIMA, RLIMB 15FR100E-ND 0.1, 5W, Metal 2 RISO1, RISO2 ERX-5SJ1R5 1.5 , 5W, Metal Film 2 PRINTED CIRCUIT BOARD Ref Apex Part Description Qty EVAL 85 EVAL85 PRINTED CIRCUIT BOARD 1 CAPACITORS Designator Manufacturer Pin Description Qty CN1, CN2 RDER72E472K1M1H03A Ceramic, 4.7nF, 200V 2 CBP1, CBP10 LGU2D221MELY Alum, 220uF, 200V 2 CBP2, CBP9 EEU-FM1H681L ALUM, 680uF, 50V 2 CBP3, CBP4 C5750X7R2E105K230KA Film, 1uf, 250V 2 CBP5, CBP6 C5750X7R2E105K230KA Film, 1uf, 250V 2 CBP7, CBP8 C5750X7R2E105K230KA Film, 1uf, 250V 2 DIODES Ref Apex Part Description Qty D1, D2, D3, D4 MUR160RLG Rectifier, Ultra-fast 4 2 EK39U Rev B