®
PX1004
•
•
•
•
•
•
Designed for TDMA IS-54 / CDPD IF Applications
Low Insertion Loss
Excellent Selectivity
Hermetic 13.3 X 6.5 mm Surface-Mount Case
Unbalanced Input and Output
82.2 MHz
SAW Filter
Complies with Directive 2002/95/EC (RoHS)
Pb
Absolute Maximum Ratings
Rating
Value
+10
Units
dBm
VDC
°C
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
30
-40 to +85
SM13365-12
Suitable for lead-free soldering - Max Soldering Profile
260°C for 30 s
Electrical Characteristics
Characteristic
Sym
Notes
Min
Typ
Max
Units
f
82.200
Nominal Center Frequency
MHz
dB
C
1
Passband
Insertion Loss at fc
3
4.0
IL
BW
3 dB Passband
Amplitude Ripple over fc ±15 kHz
±15
±25
kHz
3
dB
1.0
6.0
-95
P-P
1, 2
µs
Group Delay Variation over fc ±10 kHz
GDV
2.5
P-P
dBm
Third-Order Intermod. for -20 dBm tones at fc ±60 & 120 kHz
Rejection
fc ±60 kHz
10
65
16
68
65
fc -880 kHz to fc -940 kHz
Ultimate
1, 2, 3
1
dB
T
°C
Operating Temperature Range
+70
-20
A
Impedance Matching to 50 W unbalanced
External L-C
Case Style
SM13365-12 13.3 X 6.5 mm Nominal Footprint
RFM PX1004 YYWW
Lid Symbolization (YY=year, WW=week) See note 4
Electrical Connections
Connection
Terminals
Port 1Hot
2
Port 1 Gnd Return
Port 2 Hot
3
8
9
Port 2 Gnd Return
Case Ground
All Others
Notes:
1.
Unless noted otherwise, all specifications apply over the operating temperature
range with filter soldered to the specified demonstration board with impedance
matching to 50 W and measured with 50 W network analyzer.
Unless noted otherwise, all frequency specifications are referenced to the nom-
inal center frequency, fc.
Rejection is measured as attenuation below the minimum IL point in the pass-
band. Rejection in final user application is dependent on PCB layout and exter-
nal impedance matching design. See Application Note No. 42 for details.
"LRIP" or "L" after the part number indicates "low rate initial production" and
"ENG" or "E" indicates "engineering prototypes."
6.
Either Port 1 or Port 2 may be used for either input or output in the design.
However, impedances and impedance matching may vary between Port 1 and
Port 2, so that the filter must always be installed in one direction per the circuit
design.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of
RF Monolithics, Inc.
2.
3.
7.
8.
9.
©Copyright 1999, RF Monolithics Inc.
4.
5.
10. Electrostatic Sensitive Device. Observe precautions for handling.
The design, manufacturing process, and specifications of this filter are subject
to change.
RF Monolithics, Inc.
RFM Europe
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
PX1004 112904
