Oscilent Corporation
PRODUCT SPECIFICATION
REV A January 2010
Oscilent Controlled Document
Ordering Code / Part Number
Product Description
808-RF781.5M-A
LTE, TX Balanced RF SAW Filter
Specification Contents
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o
o
o
o
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Mechanical Dimensions
Test Circuit
Maximum Ratings
Electrical Specification
Frequency Performance
VSWR
Smith Chart
Notes
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Electrostatic Sensitive Device (ESD)
Avoid excessive ultrasonic exposure
Solderability compatible with JEDEC J-STD-020C Pb-free process, 260°C peak reflow temperature
This product complies with EU directive 2002/95/EC (RoHS compliance)
Oscilent Corporation
Telephone: 1.949.252.0522
Fax: 1.949.252.0522
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Product Specification
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Oscilent Part Number
808-RF781.5M-A
January 2010 Rev A
LTE, TX Balanced RF SAW Filter
Mechanical Dimensions
(mm)
Pin Description
B, E
Ground
A
In
C, D Balance Output
Test Circuit
Source and Load Impedance: 50
Ω
Product Specification
P. 1
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Oscilent Part Number
808-RF781.5M-A
January 2010 Rev A
LTE, TX Balanced RF SAW Filter
Maximum Ratings
Parameters Description
Operating Temperature Range
Storage Temperature Range
Maximum DC Voltage
Maximum Input Power
Source Impedance (single ended)
Load Impedance (balanced ended)
Unit
°C
°C
V
dBm
Ω
Ω
Minimum
-30
-40
-
-
-
-
Typical
-
-
-
-
50
100
Maximum
+85
+85
0
25
-
-
Notes: (1) No Matching Network (Ref. Testing Environment Circuit as shown above).
(2) Insertion Loss is including PCB Loss. (PCB Loss, 0.2dB)
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss within 776.0 ~ 787.0 MHz
Amplitude Ripple within 776.0~787.0MHz
Attenuation:
746.0 ~ 757.0 MHz
869.0 ~ 894.0 MHz
1552.0 ~ 1574.0 MHz
1574.42 ~ 1576.42 MHz
1805.0 ~ 1880.0 MHz
1930.0 ~ 2000.0 MHz
2328.0 ~ 2361.0 MHz
3104.0 ~ 3148.0 MHz
VSWR within 776.0~787.0 MHz
dB
dB
dB
dB
dB
dB
dB
dB
-
45
50
45
45
40
40
38
30
-
55
60
55
55
50
48
47
40
1.7
-
-
-
-
-
-
-
-
2.5
Unit
MHz
dB
dB
p-p
Minimum
-
-
-
Typical
781.5
2.3
0.3
Maximum
-
2.7
1.0
Product Specification
P. 2
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Oscilent Part Number
808-RF781.5M-A
January 2010 Rev A
LTE, TX Balanced RF SAW Filter
Frequency Performance
Product Specification
P. 3
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Oscilent Part Number
808-RF781.5M-A
January 2010 Rev A
LTE, TX Balanced RF SAW Filter
VSWR
Smith Chart
Product Specification
P. 4
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