MRF18085BLR3 datasheet(4/12 Pages) FREESCALE

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RF Device Data

Freescale Semiconductor

MRF18085BLR3 MRF18085BLSR3

C10

VSUPPLY

INPUT

OUTPUT

Figure 3. 1930 - 1990 MHz GSM EDGE Optimized Demo Board Schematic

Short RF Ferrite Bead, #27 430119447

C1, C2

1 mF Chip Capacitors, ACCU-P (0805)

C3, C4

1 nF Chip Capacitors, ACCU-P (0805)

10 pF Chip Capacitor, ACCU-P (0805)

1.5 pF Chip Capacitor, ACCU-P (0805)

8.2 pF Chip Capacitor, ACCU-P (0805)

1.0 pF Chip Capacitor, ACCU-P (0805)

C10

100 mF, 63 V Electrolytic Capacitor

C11, C12

10 nF Chip Capacitors (0805)

C13

10 mF, 35 V Tantalum Capacitor

C14

8.2 pF Chip Capacitor, ACCU-P (0805)

10 Ω Chip Resistor (0805)

1 kΩ Chip Resistor (0805)

1.2 kΩ Chip Resistor (0805)

2.2 kΩ Chip Resistor (0805)

5 kΩ Chip Resistor (0805)

R6, R7

9 Ω Chip Resistors (1206) (18 Ω x 18 Ω)

Voltage Regulator, Micro-8, #LP2951

NPN Bipolar Transistor, SOT-23, #BC847

Z1 - Z9

Printed Transmission Lines

Substrate

0.5 mm Rogers 4350 (er = 3.53)

C11

C13

VBIAS

C14

C12

MRF18085BLR3 Datasheet(PDF) 4 Page - Freescale Semiconductor, Inc

MRF18085BLR3 Datasheet(HTML) 4 Page - Freescale Semiconductor, Inc

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