ETC TQS-465AA-7R

Surface Acoustic Wave Filter (SAW Filter)
TQS-465AA-7R
Application
Features
Miniature size : 6.0(W) x 3.5(D) x 1.15(H)mm
High attenuation
High selectivity
IF filter for Cellular Phone
CDMA system
Specifications
TQS-465AA-7R
min.
typ.
Nominal frequency [fo]
max.
183.6MHz
5dB Pass band (Relative to I.L. at fo)
fo ± 663 kHz
fo ± 615 kHz
Insertion loss (at fo)
Including losses in matchng circuit
8.0 dB (*1)
9.0 dB (*2)
11.0 dB
Passband deviation (within fo±300 kHz)
0.4 dB
1.2 dB
Pass band ripple (within fo±300 kHz)
0.4 dB
1.2 dB
Phase linearity (within fo ± 615 kHz)
1.9°RMS
3.2°RMS
Stop band attenuation
(Referred to I.L. at fo)
at fo ± 0.9 MHz
at fo ± 1.25 MHz
at fo ± 1.70 MHz
at fo ± 2.05 MHz
10MHz ≤ f ≤ fo-9.0 MHz
fo+9.0MHz ≤ f ≤ fo+15.0 MHz
fo+15.0MHz < f ≤ fo+100 MHz
Balanced or Unbalanced : 1020 Ω // -2.5 pF
Balanced or Unbalanced : 810 Ω // -4.4 pF
Input
Output
Terminating impedance
40 dB
41 dB
43 dB
38 dB
45 dB
41 dB
50 dB
33 dB
33 dB
33 dB
33 dB
40 dB
35 dB
45 dB
-30 °C to +85 °C
Operating temperature range
(*1) Matching inductor size is 1008 (inch)
(*2) Matching inductor size is 0603 (inch)
Package Outlines [Dimensions in mm]
Footprint [Dimensions in mm]
3.5 ±0.13
1.27±0.2
6.0±0.13
6.8
Marking
2.54
(0.6)
(G)
1.27
1.45
(G) (G)
(Input)
(Output)
2.2
(0.9)
(1.75)
2.54±0.2
0.7
4.3
1.15±0.2
(Output)
(Input)
(G)
(G) (G)
(2003. 2.)
Surface Acoustic Wave Filter (SAW Filter)
TQS-465AA-7R
IF Filter for Cellular Phone
CDMA system
183.6 MHz
Electrical Data
0
7
10
8
A
20
9
A : LOSS (dB)
10
40
11
50
12
60
13
70
14
80
15
90
16
100
A: –2.5
B: –1
183.6
B : LOSS (dB)
B
30
17
+2.5
+1
FREQUENCY (MHz)
(2003. 2.)