
TMX M300
April 11
th 2000
page 1/2
SAW Bandpass Filter
rev. 6
CDMA -IF
SPECIFICATION
P. TREMBLAY : pascal.tremblay@tmx.thomson-csf.com
TMX M300-rev6
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
Minimum
Typical
Maximum
Source Impedance
-
1500 Balanced
50 Single
-
Load Impedance
-
1500 Balanced
1000 Balanced
-
Operating Temperature Range
°C
-30
-
+85
Center Frequency fo
MHz
-
85.38
-
Template on the amplitude, reference is loss at fo
Bandwidth at -5 dB
MHz
± 0.63
± 0.66
-
Bandwidth at -33 dB
MHz
-
± 0.84
± 0.90
At fo – 0.9 MHz
dB
36
46
-
At fo+ 0.9 MHz
dB
36
46
-
Ultimate Rejection : from 10 MHz to 83.38 MHz
from 87.38 MHz to 110 MHz
dB
35
40
-
Insertion Loss at fo
(1)
dB
-
8.2
9.4
Amplitude Ripple within fo ±0.30 MHz
dB
-
0.3
0.8
Phase Variation within fo ±0.63 MHz
°rms
-2.5
3.5
Package type & size
SMP – 14
Length x Width
mm
-
11.4 x 5.0
-
Height
mm
-
1.6
1.8
Pin Out
Input (+)
10
Output (+)
5
Input (-)
9
Ouput (-)
4
Case Ground
1, 2, 3, 6, 7, 8
To Be Grounded
1, 2, 3, 6, 7, 8 and 9
for 50
/ 1000
Notes :
(1)
Without losses in matching network
Matching Network 1500
/1500 Balanced
Matching Network 50
Single/1000 Balanced
Thomson Microsonics Test Fixture
Customer PC Board
Thomson Microsonics Test Fixture
Customer PC Board
L1 = 270 nH
CT1 = 0.4 pF
L1 = TBD
L1 = 150nH, CT1 = 4.3 pF
C1 = 5.5 pF
L1 = TBD
C1 = TBD
L2 = 270 nH
CT2 = 1.1 pF
L2 = TBD
L2 = 270nH, CT2 = 0.7 pF
C2 = 5.1 pF
L2 = TBD
C2 = TBD
CT1 and CT2 = Tuning capacitors for Inductors (L1/L2) adjustment
TBD = To Be Defined on Customer PC Board
GND
L2
CT1
Input
1500
Balanced
Output
1500
Balanced
L1
CT1
L2
CT2
{
GND
Input
50
Single
Output
1000
Balanced
L1
CT2
{
GND
C1
C2