
TMX P350
September 14
th 00
page 1/3
SAW Bandpass Filter
rev. 3
CDMA Rx - IF
PRELIMINARY SPECIFICATION
S.AMBROSINO : sophie.ambrosino@tmx.thomson-csf.com
TMX P350-r3.DOC
A
ll
i
n
form
ati
on
contai
ned
i
n
thi
s
docum
ent
rem
a
in
s
the
sol
e
and
ex
cl
usi
v
e
property
of
TH
OM
S
O
N
M
IC
R
O
S
O
N
IC
S
and
shal
lnot
be
di
scl
osed
by
the
reci
pi
ent
to
thi
rd
party
w
ithout
the
pri
o
rconsent
of
TH
OM
S
O
N
M
IC
R
O
S
O
N
IC
S
.
All performances include Temperature Variations and Matching Elements Tolerances
Minimum
Typical
Maximum
Source Impedance (single)
-50
-
Load Impedance (balanced)
-
500
-
Operating Temperature Range
°C
-30
-
+85
Center Frequency fo
MHz
-
110
-
Template on the amplitude, reference is loss at fo
Bandwidth @ -5.0 dB
MHz
± 0.614
± 0.680
-
Bandwidth @ -34.0 dB
MHz
-
± 0.850
± 0.900
Traps rejection @ ± 0.900 MHz
dB
34
42
-
Ultimate rejection :
Rejection
from 10 MHz to 85 MHz
from 85 MHz to 101 MHz
from 101 MHz to 108 MHz
from 112 MHz to 119 MHz
from 119 MHz to 125 MHz
from 125 MHz to 135 MHz
@ ± 9 MHz
dB
50
45
38
45
50
45
70
45
42
60
-
Phase Linearity within fo ± 0.614 MHz
°rms
-
2.2
3.0
Group delay variation within fo ± 0.620 MHz
s
-
1.1
2.6
Amplitude Ripple within fo ± 0.300 MHz
dB
-
0.4
1.0
Insertion Loss at fo
dB
-
9.7
10.8
Insertion Loss at fo without losses in matching network
dB
-
7.7
8.8
Package type & size
SMP - 14
Length x Width
mm
-
11.4 x 5
-
Height
mm
-
1.55
1.8
Pin Out
Input (+)
9
Output (+)
4
Input (-)
10
Ouput (-)
5
Case Ground
1,3,6,8
To Be Grounded
1,2,3,6,7,8,10
Matching Network for 50
Single / 500 Balanced Configuration
Thomson Microsonics Test Fixture
Customer PC Board
L1 = 100 nH Q > 50
CT1 = 0.3pF
C1 = 5.1 pF
L1 = TBD, Q > 50
C1 = TBD
L2 = 120 nH Q > 50
CT2 = 2.4 pF
C2 = 9.1 pF
L2 = TBD, Q > 50
C2 = TBD
CT1 and CT2 = Tuning capacitors for Inductors (L1/L2) adjustment
TBD = To Be Defined on customer PC Board
L1
CT1
L2
CT2
C1
Input
50
Single
Output
500
Balanced
GND
C2