TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail: tstsales@mail.taisaw.com
Web: www.taisaw.com
Product Specifications Approval Sheet
Product Description: SAW Rx Filter 2140MHz LTE Band 1 SMD 1109
TST Part No.: TA1845D
Customer Part No.:
Customer signature required
Company:
Division:
Approved by :
Date:
Checked by:
Approved by:
Date:
Michael Yang
Bob Chau
2017/04/26
1. Customer signed back is required before TST can proceed with sample build and receive orders.
2. Orders received without customer signed back will be regarded as agreement on the specifications.
3. Any specifications changes must be approved upon by both parties and a new revision of specifications
shall be released to reflect the change
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-02
TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail:
tstsales@mail.taisaw.com
Web:
www.taisaw.com
SAW Rx Filter 2140MHz LTE Band 1 SMD 1109
MODEL NO.: TA1845D
A. MAXIMUM RATING:
1. Operating temperature range: -30 ° to +85 °
C
C
2. Storage temperature range: -40 ° to +85 °
C
C
3. Maximum Input Power: +10 dBm
4. Maximum DC Voltage: +/-0 V
5. Moisture Sensitivity Level: Level 3
6. ESD 50V(MM) 100V(HBM)
B. ELECTRICAL CHARACTERISTICS:
Terminating source impedance: Zs = 50 (Single-ended)
Terminating load impedance: ZL = 50 (Single-ended)
Parameters Description
Center Frequency
Insertion Loss
Amplitude Ripple
VSWR
Input
Output
2110~2170 MHz
2110~2155 MHz
2110~2170 MHz
2110~2155 MHz
2110~2170 MHz
2110~2155 MHz
Unit
MHz
dB
dB
dB
p-p
dB
p-p
-
-
dB
dB
dB
dB
Minimum Typical
-
-
-
-
-
-
-
35
40
42
30
2140
1.9
1.9
0.6
0.6
1.8
1.8
40
42
45
42
Maximum
-
2.5
2.5
1.5
1.5
2.3
2.3
-
-
-
-
REV. NO.:2.0
RoHS Compliant
Lead free
Lead-free soldering
Electrostatic Sensitive Device
(ESD)
Attenuation:
50-1710 MHz
1710-1755 MHz
1920-1980 MHz
4220-4340 MHz
Notes :
(1) No Matching Network ..
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C. FREQUENCY CHARACTERISTICS:
Frequency Response
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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VSWR
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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Smith Chart
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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