Transcript
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
Applications • •
General purpose GPS Communication systems
Product Features
Functional Block Diagram Top view
• • • • • • • •
Usable bandwidth 20.46 MHz for each band No matching required for operation at 50Ω Excellent rejection for GPS operation High Isolation High Rejection Laminate with Over Mold Surface Mount Package (SMP) Small size : 5.0 x 5.0 x 1.1mm P Hermetic RoHS compliant, Pb-free
2
3
1
General Description
Pin Configuration
890085 is an L1/L2 GPS diplexer in a compact size for use in any GPS application. Designed for rejection of unwanted GPS signals, this SAW diplexer also has excellent power handling capability for low power transmitters.
Pin # SE
Description
1 2 3
Antenna L1 Band Output L2 Band Output
Housed in a 5.0 x 5.0 mm laminate with over mold package, this device allows for a compact and cost effective diplexer solution for GPS applications. No matching components are required, making the PCB design and implementation easy.
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
Ordering Information Part No.
Description
890085 890085-EVB
Packaged Part Evaluation Board
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Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
Absolute Maximum Ratings Parameter Operating Temperature Storage Temperature
Rating −55 to +85 °C −55 to +105 °C
Notes: 1. Operation of this device outside the parameter ranges given may cause permanent damage.
Electrical Specifications (1) Parameter (3)
L1 Band GPS Conditions
Center Frequency Insertion Loss Amplitude Variation Group Delay Variation
Absolute Attenuation
Return Loss at Port 2 Nominal Impedance (5)
Notes: 1. 2. 3. 4. 5.
1574.397 – 1576.443 MHz 1565.19 – 1585.65 MHz 1574.397 – 1576.443 MHz 1565.19 – 1585.65 MHz 1574.397 – 1576.443 MHz 1565.19 – 1585.65 MHz 824 – 960 MHz 1500 – 1525.42 MHz 1625.42 – 1650 MHz 1710 – 2170 MHz 1574.397 – 1576.443 MHz 1565.19 – 1585.65 MHz Single Ended
Min
Typical (4)
Max
20 25 28 20 10 10 -
1575.42 1.5 1.6 .08 .08 .7 2.8 32 31 31 23 12 12 50
1.9 2.1 0.1 0.5 2.4 6.3 -
Units MHz
-
Ohm
dB dB ns dB dB dB dB dB
All specifications are based on the TriQuint schematics for the reference designs shown on page 4. In production, devices will be tested at room temperature to a guard banded specification to ensure electrical compliance over temperature. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances. Typical values are based on average measurements at room temperature on pcb. This is the optimum impedance in order to achieve the performance shown.
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
- 2 of 10 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
Electrical Specifications (1) L2 Band GPS Parameter
(3)
Conditions
Center Frequency Insertion Loss Amplitude Variation Group Delay Variation
Absolute Attenuation Return Loss at Port 3 Nominal Impedance (5)
Parameter
(3)
Nominal Impedance (5) Antenna Return Loss
Isolation
1. 2. 3. 4.
5.
1226.577 – 1228.623 MHz 1217.37 – 1237.83 MHz 1226.577 – 1228.623 MHz 1217.37 – 1237.83 MHz 1226.577 – 1228.623 MHz 1217.37 – 1237.83 MHz 464 – 600 MHz 1150 – 1177.6 MHz 1277.6 – 1300 MHz 1360 – 1820 MHz 1226.577 – 1228.623 MHz 1217.37 – 1237.83 MHz Single Ended
Min
Typical (4)
Max
-
1227.6 1.4 1.5 .1 .4 1.2 6 31 25 29 23 17 14 50
2.5 0.2 1.3 6 21 -
MHz
-
Ohm
Max
Units
29 20 26 20 10 9 -
L1 Band – L2 Band Specifications Conditions Min Typical (4) Single Ended 1574.397 – 1576.443 MHz 1565.19 – 1585.65 MHz 1226.577 – 1228.623 MHz 1217.37 – 1237.83 MHz 1226.577 – 1228.623 MHz 1217.37 – 1237.83 MHz 1574.397 – 1576.443 MHz 1565.19 – 1585.65 MHz
11 11 11 9 22 25 27 27
50 13 13 15 15 29 29 29 29
-
Units dB dB ns dB dB dB dB dB
dB
dB
All specifications are based on the TriQuint schematics for the reference designs shown on page 4. In production, devices will be tested at room temperature to a guard banded specification to ensure electrical compliance over temperature. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances. Typical values are based on average measurements at room temperature on pcb. This is the optimum impedance in order to achieve the performance shown.
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
- 3 of 10 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
Evaluation Board
960978 REV -
Notes: 1. No Impedance matching required. Value adjustment may be required in end user product circuits depending on component manufacturer and PCB material. 2. PCB: .500 x.500 x .062; Construction: ½ oz Cu Top Layer; TLY-5A (.0075) ½ oz Cu Middle Layer, FR4; ½ oz Cu Bottom Layer. (dimensions are in inches)
Bill of Material Reference Des. SMA PCB
Value
Description
N/A N/A
SMA connector 3-layer
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
Manuf.
Part Number
Radiall USA 9602-1111-018 Multiple 960978
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Disclaimer: Subject to change without notice
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890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
L1 Typical Performance (at room temperature) L1 Frequency Response
L1 Passband Response
0
-1
-10 -2
-20 -3
d -30 B
d B
-40
-4
-50 -5
-60
-70 1100
1250
1400
1550
-6 1534.5
1700
1554.96
Frequency (MHz)
1575.42
1595.88
1616.34
1575.42
1595.88
1616.34
1575.42
1595.88
1616.34
Frequency (MHz)
Ant/L1 Return Loss
L1 Wideband Response 0
0
-10 -20 -20 -40
d B
d B
-30 1534.5
1554.96
0
-60
-10 -80 -20 -100 10
760
1510
2260
3010
-30 1534.5
1554.96
Frequency (MHz)
Frequency (MHz)
L1 Path - Ant Port Impedance
L1 Port Impedance
1
1
0.8
0.8
0.6
0.6
0.4
0.4
0.2
0.2
0 -1
-0 .5
0 0
0.5
1
-1
-0 .5
0
-0 .2
-0 .2
-0 .4
-0 .4
-0 .6
-0 .6
-0 .8
-0 .8
-1
-1
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
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0.5
1
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
L2 Typical Performance (at room temperature) L2 Passband Response
L2 Frequency Response
0
0
-10
-1
-20 -2
d B
d -30 B -40
-3
-50 -4
-60
-70 1100
1250
1400
1550
-5 1186.68
1700
1207.14
1227.6
1248.06
1268.52
1227.6
1248.06
1268.52
1227.6
1248.06
1268.52
Frequency (MHz)
Frequency (MHz) L2 Wideband Response
Ant/L2 Return Loss
0
0 -10
-20
-20 -40
d B
d B -60
-30 1186.68
1207.14
0 -10
-80 -20 -100 10
760
1510
2260
-30 1186.68
3010
1207.14
Frequency (MHz)
Frequency (MHz)
L2 Path - Ant Port Impedance
L2 Port Impedance
1
1
0.8
0.8
0.6
0.6
0.4
0.4
0.2
0.2
0 -1
-0 .5
0 0
0.5
1
-1
-0 .5
0
-0 .2
-0 .2
-0 .4
-0 .4
-0 .6
-0 .6
-0 .8
-0 .8
-1
-1
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
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0.5
1
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
L1, L2 Isolation Performance
Narrow L1 to L2 Isolation 0
-20
d B
-40
-60
-80 1100
1250
1400
1550
1700
Frequency (MHz)
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
Package Information, Marking and Dimensions
Package Style: 5X5 Module Dimensions: 5 X 5 X 1.1 mm All dimensions are in millimeters. Angles are in degrees Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
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890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
PCB Mounting Pattern
Notes: 1. All dimensions are in millimeters. Angles are in degrees. This drawing specifies the mounting pattern used on the TriQuint evaluation board for this product. Some modification may be necessary to suit end user assembly materials and processes.
Tape and Reel Information 2.7
12.8 Ø330
ID dot
TriQuint logo
Section A-A 4.0
0.3
2.0
Ø1.5
A
1.75 5.5
Ø102
Ø20.2 Ø13.0
2.0
5.25
Direction of travel
1.8
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
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5.25
8.0
Ø1.5
12.0
A
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
890085 RFMD + TriQuint = Qorvo
L1/L2 Low Loss GPS SAW Diplexer
Product Compliance Information ESD Sensitivity Ratings Caution! ESD-Sensitive Device ESD Rating: TBD Test: Human Body Model (HBM) Standard: ESDA / JEDEC Standard JS-001 ESD Rating: TBD Test: Charge Device Model (CDM) Standard: ESDAJEDEC JS-002
MSL Rating MSL Rating: Level 3 Test: 260°C convection reflow Standard: JEDEC Standard IPC/JEDEC J-STD-020
Solderability Compatible with both lead-free (260°C maximum reflow temperature) and tin/lead (245°C maximum reflow temperature) soldering processes. Contact plating: ENIG (Electroless Nickel Immersion Gold) Refer to Soldering Profile for recommended guidelines.
RoHs Compliance This part is compliant with EU 2002/95/EC RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment). This product also has the following attributes: • Lead Free • Halogen Free (Chlorine, Bromine) • Antimony Free • TBBP-A (C15H12Br402) Free • PFOS Free • SVHC Free
CB Mug Pattern TriQuint products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining
Contact Information For the latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email:
[email protected]
Tel: 877-800-8584
For information about the merger of RFMD and TriQuint as Qorvo: Web: www.qorvo.com For technical questions and application information: Email:
[email protected]
Important Notice The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contained herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained herein. TriQuint assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.
Data Sheet: Rev B 04-28-16 © 2015 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
