RFXF8553 Datasheet, PDF (2/2 Pages) RF Micro Devices – 1 4 SMT TRANSFORMER

RFXF8553
Amplitude Balance
2.0
1.5
1.0
0.5
dB
0.0
-0.5
-1.0
-1.5
-2.0
0
S31-S21
250 500 750 1000 1250 1500 1750 2000 2250 2500
Frequency (MHz)
Pin Out
Pin
Name
1
Secondary Dot
2
Secondary CT
3
Secondary
4
Primary Dot
5
Primary
S20 Package Drawing
190
188
186
184
182
Deg
180
178
176
174
172
170
0
Phase Balance
S31-S21
250 500 750 1000 1250 1500 1750 2000 2250 2500
Frequency (MHz)
Absolute Maximum Ratings
Parameter
RF Power
Operating Temperature
Storage Temperature
Rating
2
-40 to +85
-55 to +100
Unit
W
°C
°C
Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause
permanent damage to the device. Extended application of Absolute Maximum Rating condi-
tions to the device may reduce device reliability. Specified typical performance or functional
operation of the device under Absolute Maximum Rating conditions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringe-
ment of patents, or other rights of third parties, resulting from its use. No license is granted
by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the
right to change component circuitry, recommended application circuitry and specifications
at any time without prior notice.
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7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
DS101011