
January 31
st 2003
TMX S015
SAW BANDPASS FILTER – BLUETOOTH RX/TX RF
Preliminary Specification (Rev. 1)
1
TE
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erfor
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ance
and
cost.
All performances are specified at room temperature [ + 25°C
±±±± 2°C ]
Minimum
Typical
(1)
Maximum
Source Impedance (single)
-50
-
Load Impedance (balanced)
-
150
-
Differential tuning inductance
nH
-
10
(2)
-
Center Frequency fo
MHz
-
2441.75
-
Absolute attenuation
500 kHz to 915 MHz
dB
45
55
-
915 MHz to 1400 MHz
dB
40
45
-
1400 MHz to 1710 MHz
dB
38
42
-
1710 MHz to 1785 MHz
dB
35
38
-
1805 MHz to 1880 MHz
dB
35
41
-
1920 MHz to 1980 MHz
dB
32
36
-
2110 MHz to 2170 MHz
dB
32
36
-
2700 MHz to 3000 MHz
dB
25
31
-
3000 MHz to 3500 MHz
dB
25
30
-
4800 MHz to 5500 MHz
dB
30
40
-
7200 MHz to 7500 MHz
dB
25
40
-
Maximum Insertion Loss in 2400 MHz-2483.5 MHz
dB
-
1.8
2.2
Amplitude Variation in 2400MHz-2483.5 MHz
(3)
dB
-
0.6
0.9
Input VSWR in 2400 MHz-2483.5 MHz
--
2
2.4
Output VSWR in 2400 MHz-2483.5 MHz
--
1.9
2.4
Input Power max
dBm
-
15
Package type & size
Length x Width
mm
-
2 x 1.4
-
Height
mm
-
0.75
0.82
Pin Out
Input
1
Output
3,4
Case Ground
2,5
To Be Grounded
2,5
Notes :
(1) : Typical values are nominal performances at room temperature .
(2) : This inductance can be modified if necessary to tune LNA input capacitance.
(3) : Amplitude Variation is difference between the max. and min. Insertion loss in the operational band.
50
/ 150
Configuration
Input
50
Single
Output
150
Balanced
GND
L1