TEMEX
SAW B
ANDPASS
TMX L151
F
ILTER
- BASE STATION - CDMA R
X
Specification
All performances include temperature variations
Source / load impedance (single ended)
Operating temperature range
Center frequency F
c
Bandwidth at –1.5 dB
Bandwidth at –35.0 dB
Bandwidth at –50.0 dB
Ultimate attenuation
Minimum insertion loss
(1)
In / Out return loss at F
c
(1)
Passband ripple in F
c
± 0.615 MHz
Triple transit suppression
Package type & size
Length x width
Height
Pin Out
Input
Case Ground
2
1, 3, 4, 5, 6, 7, 8, 9, 10,
12, 13, 14, 15, 16, 17, 18
Note:
(1)
With matching network
Output
mm
2
mm
Ω
°C
MHz
MHz
MHz
MHz
dB
dB
dB
dB
p-p
dB
Minimum
5
Typical
50
Maximum
+65
69.99
1.26
1.29
1.48
1.67
50.0
14.0
30.0
55.0
19
20.0
0.7
40.0
DIP
73.0 x 20.0
6.5
11
0.9
22.0
1.50
1.80
Template on the amplitude, reference is minimum insertion loss
Matching Network for 50
Ω
/ 50
Ω
Configuration
C
1
L
1
2
11
L
2
C
3
17
8
C
4
Input
50
Ω
C
2
Output
50
Ω
GND
GND
Temex Microsonics test fixture
L
1
= (39 + 220) nH adjustable inductor
C
1
= (15 + 4.7) pF ± 2% (serial capacitors)
C
2
= 12 pF ± 5%
TBD = To be defined on customer PC board
1
L
2
= (47 + 220) nH adjustable inductor
C
3
= 22 pF ± 5%
C
4
= 12 pF ± 5%
TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
TEMEX
SAW B
ANDPASS
TMX L151
F
ILTER
- BASE STATION - CDMA R
X
Typical response
Center frequency
Loss reference
Delay reference
Phase reference
= 69.99 MHz
= 19.82 dB
= 10.98 µs
= –88.86 deg
Scale frequency = 1 MHz/div
Scale amplitude = 10 dB/div
2
TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost.
Center frequency
Loss reference
Delay reference
Phase reference
= 69.99 MHz
= 19.82 dB
= 10.98 µs
= –88.86 deg
Scale frequency = 0.2 MHz/div
Scale amplitude = 0.5 dB/div
Scale phase
= 1 deg/div
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