TEMEX
TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performa
nce and cost.
1
TMX P349
SAW B
ANDPASS
F
ILTER
- CDMA R
X
-IF
Specification
Minimum
Typical
Maximum
Source impedance (Balanced)
Load impedance (Balanced)
Operating temperature range
Center frequency F
c
Template on the amplitude, reference is loss at F
c
Bandwidth at 5.0 dB
Bandwidth at 33.0 dB
Out of band rejection
From 10 MHz to 168.6 MHz
From 168.6 MHz to 174.6 MHz
From 174.6 MHz to 182.7 MHz
From 184.5 MHz to 192.6 MHz
From 192.6 MHz to 198.6 MHz
From 198.6 MHz to 283.6 MHz
Attenuation at F
c
± 0.9 MHz
Attenuation at F
c
± 1.25 MHz
Attenuation at F
c
± 1.7 MHz
Attenuation at F
c
± 2.05 MHz
Phase linearity within F
c
± 0.63 MHz
(1)
Amplitude ripple within F
c
± 0.3 MHz
(1)
Insertion loss at F
c
(1)
Package type & size
Length x width
Height
All performances include temperature variations
Pin Out
Input (+)
Input ()
Case Ground
9
10
1, 3, 6, 8
Output (+)
Ouput ()
To Be Grounded
4
5
1, 2, 3, 6, 7, 8
°C
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
°rms
dB
dB
mm
2
mm
30
±0.63
50
45
33
33
40
50
35
35
35
35
1300
650
183.6
±0.68
±0.84
60
52
35
35
47
56
38
39
39
37
1.2
0.3
9.0
SMP 34
9.1 x 4.8
1.6
+85
±0.9
2.5
1.0
10.5
1.8
Temex Microsonics test fixture
L
1
= 120 nH Q > 45 / L
2
= 82 nH Q > 45
Customer PC Board
L
1
= TBD Q > 45 / L
2
= TBD Q > 45
Matching network for 1300
/ 650
configuration
Input
1300
Balanced
Output
650
Balanced
GND
C
T2
C
T1
L
1
L
2
C
T1
and C
T2
= Tuning capacitors for Inductors (L
1
/L
2
) adjustment / TBD = To Be Defined
Note:
(1)
With No Time Gating
TEMEX
TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performa
nce and cost.
2
TMX P349
SAW B
ANDPASS
F
ILTER
- CDMA R
X
-IF
Typical response
Center frequency = 183.6 MHz
Loss reference
= 09.0 dB
Delay reference = 1.55 µs
Phase reference = 18.92 deg
Scale frequency = 2 MHz/div
Scale amplitude = 5 dB/div
Center frequency = 183.6 MHz
Loss reference
= 09.0 dB
Delay reference = 1.55 µs
Phase reference = 18.92 deg
Scale frequency = 0.2 MHz/div
Scale amplitude = 5 dB/div
TEMEX
TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performa
nce and cost.
3
A
0.1mm/25.4mm
General
Tolerance
±0.2mm
TMX P349
SAW B
ANDPASS
F
ILTER
- CDMA R
X
-IF
Package
3
9.1
0.15
R0.2
METALLIZATION: GOLD (0.75
µ
m MIN)
OVER NICKEL (4
µ
m)
8
2
1
0.8
0.9
1.6
BOTTOM VIEW
5
4
6
5.08
2.01
2.54
7
0.4
1.13
4.8
2.54
10
9
All dimensions in mm
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