Approval Sheet
Features
Low loss, Low pass band ripple：
Single to single operation
：
No matching network required for operation at 50 Ohm：
Package for
Surface Mount Technology
(SMT)
：
Electrostatic Sensitive Device
(ESD)
：
Ultra small package：(1.4mm × 1.1mm x 0.65mm)
：
RoHS Compliance：
Moisture Sensitive Level
3 (MSL3)
：
Application
LTE Band 38 system
Package Dimensions
Top View
[5]
1.4 ± 0.13
Side View
0.65 Max
0.5
Bottom View
[4]
[5]
0.5
0.325
[4]
[1]
n X
[2]
[3]
1.1 ± 0.13
0.25
0.1
0.075
0.25
[1]
[3]
Marking Descriptions
Pin
[4]
[5]
Description
Output
GND
Marking
n
X
[2]
Unit：mm
Pin Descriptions
Pin
[1]
[2]
[3]
Description
Input
GND
GND
Description
Series Number
Date Code (Year+Month)
Test Circuit
Input
1
2,3,5
4
Output
Page 2 of 7
ASC_SF14112595B3803T_V06
Jan. 2017
Approval Sheet
Electrical Specifications
Item
Center frequency
Insertion loss
Pass band ripple
Input
VSWR
Output
10 ~ 200
200 ~ 1570
1570 ~ 1580
1580 ~ 2000
2000 ~ 2300
2300 ~ 2400
2400 ~ 2485
Absolute attenuation
2485 ~ 2510
2510 ~ 2555
2635 ~ 2680
2680 ~ 2705
2705 ~ 3000
3000 ~ 4000
4000 ~ 4900
4900 ~ 6000
Input
Terminating impedance
Output
50
Ohm
Note：With no matching network (Ref. testing environment circuit as shown above).
2570 ~ 2620
-
30
20
20
20
20
25
25
25
1.0
1.0
30
25
25
25
20
1.9
42
27
27
27
27
30
34
31
2.3
3.2
36
30
30
36
28
50
2.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ohm
-
2570 ~ 2620
2570 ~ 2620
Frequency
(MHz)
Specification
Min
Typ
Max
-
-
-
-
2595
1.8
1.0
1.9
-
2.5
1.7
2.2
Unit
MHz
dB
dBp-p
-
Absolute Maximum Ratings
Item
DC permissive voltage
Maximum input power
Operating temperature range
Storage temperature range
0
28
-30 ~ +85
-40 ~ +85
Rating
Unit
V
dBm
℃
℃
Page 3 of 7
ASC_SF14112595B3803T_V06
Jan. 2017
Approval Sheet
Solder Land Pattern
0.25
0.43
0.25
0.25
0.43
0.53
0.33
0.33
0.33
0.53
0.25 1.3
Package Outline
0.43
0.25
1.6
0.25
0.25
0.43
Land Pattern
Unit：mm
Reliability Test
Test
Procedure/Test method
*Frequency：10Hz ~ 55Hz
*Total amplitude：1.5mm
Vibration
*Sweep period：1.0 minute
*Vibration directions：3 mutually perpendicular
*Duration：2 hours / direct
*Height：1.0 m
Drop test
*Test surface：Rigid surface of concrete or steel
*Times：10 times
*Temperature：+70℃ 2℃
Static humidity
*Relative humidity：90%
*Duration：96 hours
1. 30 minutes at -40℃,
：
Temperature cycling
2. 30 minutes at +85℃,
：
*cycle time：100 times：
High temperature exposure
*Exposure temperature：85℃ 5℃
*Exposure duration：240 hours
Low temperature exposure
*Exposure temperature：-40℃ 5℃
*Exposure duration：240 hours
Reflow soldering
*Temperature / Duration：275℃ / 10sec
*Total time：6 minute (IR-reflow)
And then the measured values shall
fulfill the Electrical Specifications.
After the test, specimen would be
kept at room temperature for 2
hours.
Requirements
Page 5 of 7
ASC_SF14112595B3803T_V06
Jan. 2017
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