RFCM5304 Datasheet, PDF (5/7 Pages) RF Micro Devices – INTEGRATED AMPLIFIER

Evaluation Board Schematic
V+
Power Enable
Att. Adjust
RF INPUT
C6
4.7nF
FB1
Bead 1k5
D1
TGL34-33A
C5
4.7nF
C4
4.7nF
C1
DNI
TR1
MRFXF0021
R7
R2
51R
51R
C2
0.5pF
C3
0.5pF
L1
56nH
L2
56nH
R6
0R
21 20 19 18 17 16
1
15
2
14
U1
3
RFCM5304
13
12
4
11
TR2
MRFXF2753
5 6 7 8 9 10
R4
0R
R5
0R
C14
10n
R3
R8
51R
51R
C8
C9
0p5
1p
L3
L4
47n
47n
RF OUTPUT
C7
DNI
GND
Evaluation Board Bill of Materials (BOM)
Designator
C1, C7
C2, C3, C8
C4, C5, C6
C9
C14
R2, R3, R7, R8
R4, R5, R6
L1, L2
L3, L4
FB1
Value
DNI
0.5 pF
4.7 nF
1.0 pF
10nF
51 R
0R
56 nH
47 nH
1k5 @ 100MHz
Description
Capacitor, 0402, NPO, 50V, 0.25pF
Capacitor, 0402, X7R, 50V, 10%
Capacitor, 0402, NPO, 50V, 0.25pF
Capacitor, 0402, X7R, 25V, 10%
Resistor, 0402, TK100, 1%
Resistor, 0402, Jumper
Inductor, 0402, 5%
Inductor, 0402, 5%
Impedance Bead, DCR 0.75, 250mA, 0603
D1
33V
T1
1:1
T2
1:4
U1
Transient Suppressor Diode, 5%
Transformer Input
Transformer Output
Amplifier
Manufacturer
Taiyo Yuden
Diotec
Mini-RF
Mini-RF
RFMD
Part Number
BK 1608LM152-T
TGL34-33A
MRFXF0021
MRFXF2753
RFCM5304
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS150319
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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