Panasonic
To No.
Date
MATSUSHITA ELECTRONIC COMPONENTS CO.,LTD
KADOMA, OSAKA, JAPAN
Issued
Check
3rd Apr. '04
Data Sheet
EGSM900 Rx SAW Filter
S.Tsuzuk
i
K
,Nishimur
a
A
237-040403N-01
A
pplication : Rx Filter for EGSM900
Center Frequency : 942.5MHz
Size : 2.0x1.4mm, 5pin-layout
Impedance : 50-150ohms
unbalance-balance
Part No. : EFCH942MTCA7
ERAC3
T
y
pe No.
CIRCUIT COMPONENTS BUSINESS UNIT
2003.10.1
EGSM900 Rx SAW Filter
----- Unbalanced input and balanced output -----
Part No. :
Design No. : T942TGD
Parameter Frequency Your request Our preliminary spec. Unit
Min. Typ. Max. Min. Typ. Max.
Passband 925 ... 960 925 ... 960 MHz
Insertion loss 925 ... 960MHz 1.8 2.5 dB
Ripple in passband 925 ... 960MHz 0.5 1.5 dB
Amplitude imbalance 925 ... 960MHz -0.5
-0.2
0.1 +0.5 dB
Phase imbalance 925 ... 960MHz -5
-1
+1 +5 deg.
Attenuation Att1 DC ... 880MHz 50 63 dB
Att2 880 ... 905MHz 25 34 dB
Att3 905 ... 915MHz 18 22 dB
Att4 980 ... 1500MHz 23 28 dB
Att5 1500 ... 3000MHz 40 60 dB
Att6 3000 ... 6000MHz 35 60 dB
VSWR Input 925 ... 960MHz 1.7 2.0
Output 925 ... 960MHz 1.6 2.0
Input impedance (Single Ended) 50 Ohm
Output impedance (Differential) 150 // 82 nH Ohm
Maximum drive level 13 dBm
Operating temperature -10 +80 deg. C
Storage temperature -40 +85 deg. C
Panasonic
2003.10.1
EGSM900 Rx SAW Filter
----- Unbalanced input and balanced output -----
Part No. :
Design No. : T942TGD
Panasonic
2003.10.1
EGSM900 Rx SAW Filter
----- Unbalanced input and balanced output -----
Part No. :
Design No. : T942TGD
Panasonic
2003.10.1
EGSM900 Rx SAW Filter
----- Unbalanced input and balanced output -----
Part No. :
Design No. : T942TGD
Panasonic
DO NOT SCALE DRAWING REVISIONS INDICATED BY ∆ ALL DIMENSIONS ARE IN MILLIMETERS
UNLESS OTHERWISE SPECIFIED
BASIC DIMENSIONS TOLERANCE
UP TO INCL
TO INCL
TO INCL
TO INCL
ABOVE
THIRD ANGLE PROJECTION
NAME TYPE NO.
ISSUE REVISIONS DATE
MATERIAL FINISH SCALE
CERAMIC BUSINESS UNIT, LCR DEVICE COMPANY
MATSUSHITA ELECTRONIC COMPONENTS CO.,LTD.
KADOMA, OSAKA, JAPAN
DRAW
CHECK
APPROVAL
DESIGN
DRAWING NO.
Tolerance : +/-0.05
SAW Filter
5-0.38
5-0.44
2-0.735
0.075
0.075
(1)
(2) (3)
(4)(5)
(1) Input
(2) GND
(3) Output
(4) Output
(5) GND
0.8 +/- 0.15
Note :
The design manufacturing process,
and Specification of this device
are subject to change without
notice.
2.0 +/- 0.15
1.4 +/- 0.15
(1)
(2) (3)
(4)(5)
CERAMIC BUSINESS UNIT, LC R DEVICE COMPANY
MATSUSHITA ELECTRONIC COMPONENTS CO.,LTD.
KADOMA, OSAKA, JAPAN
DO NOT SCALE DRAWING REVISIONS INDICATED BY ALL DIMENSIONS ARE IN MILLIMETERS
THIRD ANG LE PRO JECT ION UNLESS OTHERWISE SPECIFIED
BASIC DIMENSIONS TOLERANCE
UP TO INCL
TO INCL
TO INCL
TO INCL
A
BOVE
ISSUE REVISIONS DATE
MATERIAL FINISH SCAL E
DRAW
NAME TYPE NO.
CHECK
APPROVAL
DESIG N
DRAWING NO.
SAW Filter
Fig. 2
Measurement Circuit
82nH 150 Ohm
port 1
port 2
port 3
Input impedance : 50 Ohm ( Single ended )
Output impedance : 150 Ohm
(
Differential
)
50 Ohm
DO NOT SCALE DRAWING REVISIONS INDICATED BY ∆ ALL DIMENSIONS ARE IN MILLIMETERS
UNLESS OTHERWISE SPECIFIED
BASIC DIMENSIONS TOLERANCE
UP TO INCL
TO INCL
TO INCL
TO INCL
ABOVE
THIRD ANGLE PROJECTION
NAME TYPE NO.
ISSUE REVISIONS DATE
MATERIAL FINISH SCALE
CERAMIC BUSINESS UNIT, LCR DEVICE COMPANY
MATSUSHITA ELECTRONIC COMPONENTS CO.,LTD.
KADOMA, OSAKA, JAPAN
DRAW
CHECK
APPROVAL
DESIGN
DRAWING NO.
Note :
The design manufacturing process, and
Specification of this device are subject to
change without notice.
SAW Filter
0.735
0.810
5-0.480
Recommended land pattern
0.735
5-0.540
0.255
0.270
0.255
