QPQ1281TR7 [QORVO]
TDD B40 Band Pass Filter â 70MHz;
| 型号： | QPQ1281TR7 |
| 厂家： | 
Qorvo |
| 描述： | TDD B40 Band Pass Filter â 70MHz |
| 文件： | 总9页 (文件大小：935K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QPQ1281
TDD B40 Band Pass Filter – 70MHz
®
Product Overview
The QPQ1281 is a high performance Bulk Acoustic Wave
(BAW) filter designed to meet the strict LTE rejection
requirements for use in B40, Sub-Band 2300-2370 MHz
QPQ1281 is specifically designed to meet the high
performance expectations of insertion loss and rejection for
LTE TDD systems under all operating conditions.
3 Pin 2.0ꢀxꢀ1.6 x 0.73 mm leadless SMT Package
The QPQ1281 uses common module packaging
techniques to achieve the industry standard 2.0 x 1.6 x 0.73
mm footprint.
Key Features
• Highly selective BAW filter achieving low insertion loss
over full bandwidth and operating conditions
• Performance -20 to +90 °C
• Excellent Wi-Fi rejection
• Single-ended operation
Functional Block Diagram
• High Power Handling Compatible for Small Cells
• Small Size
RF In
1
• RoHS compliant, Pb-free
RF Out
2
3
Applications
Top View
• For Band 40 TD-LTE applications
• 2300 – 2370 MHz Sub-Band
• For Small Cell Base Stations
Pin Configuration
Pin No.
Label
RF In
Function
RF Input
RF Output
Ground
1
2
3
RF Out
Ordering Information
Part No.
Description
QPQ1281SR
QPQ1281TR7
QPQ1281EVB
100 pieces on a 7” reel
2,500 pieces on a 7” reel (standard)
Evaluation Board
Datasheet January 9, 2018 | Subject to change without notice
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
Absolute Maximum Ratings
Life Test
Parameter
Rating
Conditions
Rating
Storage Temperature (1)
Operation Temperature (2)
Notes:
+29 dBm DL, +85°C
LTE, 5MHz 16QAM, PAR =8dB
−40 to +125°C
−40 to +95ꢁ°C
> 87,600 hours
Electrical specifications are measured at specified test conditions.
1. Operation of this device outside the parameter ranges given above
may cause permanent damage.
2. Device will function over the recommended range without
degradation in reliability but is not guaranteed to meet electrical
specifications.
Electrical Specifications (1)
Parameter
Conditions
Min
Typꢀ(4)
–
Maxꢀ
2370
3.2
1.7
25
Units
MHz
dB
Passband
2300
Insertion Loss
Amplitude Variation (2)
Group Delay Variation (3)
Phase Ripple (3)
VSWR
–
–
1.9
1.0
12
dB
–
ns
–
28
55
ꢁ°p-p
–
–
1.5:1
14
2:1
–
Input / Output
Return Loss
9.5
dB
ꢁ–ꢁ
–
ꢁ–ꢁ
–
–
ꢁ–ꢁ
–
–
–
–
–
10–960 MHz
35
30
29
29
29
10
10
42
37
35
31
35
27
31
45
33
32
32
32
23
17
47
40
38
34
38
30
35
961–1709 MHz
1710–1880 MHz
1920–2170 MHz
2110–2170 MHz
2171–2280 MHz
2393–2400 MHz
2400–2440 MHz
2440–2480 MHz
2480–2500 MHz
2500–3660 MHz
3750–4900 MHz
4901–6000 MHz
6001–8000 MHz
Attenuation (5)
dB
–
–
–
2nd Harmonic
Impedance (6)
Notes:
Pin = +29 dBm
Input / Output
65
86
50
dBc
–
–
Test conditions unless otherwise noted: Temp= -20 to +90°C
1. All specifications are based on the Qorvo schematic for the main reference design.
2. Amplitude Variation is defined as the difference between the lowest loss and the highest loss within define frequency points.
3. This is defined as the worst difference between a peak and adjacent valley within defined frequency points.
4. Typical values are based on average measurements of 20 devices at a temperature of +25°C
5. Attenuation is referenced to zero dB
6. This is the optimum impedance in order to achieve the performance shown.
Datasheet January 9, 2018 | Subject to change without notice
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
QPQ1281EVB Evaluation Board
3
2
1
50
50
Notes:
1. Top, middle & bottom layers: 1/2 oz copper, Substrates: FR4 dielectric, 0.062” thick, Finish plating: Nickel: 3-8 µm thick,
Gold: 0.03-0.2 µm thick, Hole plating: Copper min 0.0008 µm thick
Bill of Materialꢀ–ꢀ QPQ1281EVB
Reference Des.
Value Description
Manuf.
Qorvo
Part Number
U1
Band 40 BAW Filter
QPQ1281
n/a
n/a
n/a
SMA
PCB
SMA Edge Connector
3-Layer
Radiall USA Inc. 9602-1111-018
Qorvo 960568
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
Performance Plots
Frequency Response
Passband Response
0
-0.2
-1.2
-2.2
-3.2
-4.2
-5.2
-6.2
-20
-40
d
B
d
B
-60
-80
-100
2085
2210
2335
2460
2585
2265
2300
2335
2370
2405
Frequency (MHz)
Frequency (MHz)
WidebandResponse
Input / Output Return Loss
0
0
-20
-9.5
-19
d
B
-28.5
-38
-40
d
2265
2300
2335
2370
2405
B
0
-9.5
-19
-60
d
B
-80
-28.5
-38
-100
10
2007.5
4005
6002.5
8000
2265
2300
2335
2370
2405
Frequency (MHz)
Frequency (MHz)
Input Smith Chart
Output Smith Chart
1
1
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
0
0
0
0
-1
-0.5
0.5
1
-1
-0.5
0.5
1
-0.2
-0.4
-0.6
-0.8
-1
-0.2
-0.4
-0.6
-0.8
-1
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
Package Marking and Dimensions
Marking
4-digit Part Number: 1281
4-digit Trace Code: XXXX
1281
XXXX
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Dimension and tolerance formats conform to ASME Y14.4M-1994.
3. The terminal #1 identifier and terminal numbering conform to JESD 95-1 SPP-012.
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
PCB Mounting Pattern
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Use 1 oz. coper minimum for top and bottom layer metal.
3. This drawing specifies the mounting pattern used on the Qorvo evaluation board for this product. Some modification may be necessary to suit
end user assembly materials and processes.
Datasheet January 9, 2018 | Subject to change without notice
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
Tape and Reel Information – Carrier and Cover Tape Dimensions
Tape and reel specifications for this part are also available on the Qorvo website.
Standard T/R size = 2500 pieces on a 7” reel.
Feature
Measure
Symbol
Size (in)
0.077
0.093
0.045
0.157
0.079
0.138
0.213
0.315
Size (mm)
1.95
Length
A0
B0
K0
P1
P2
F
Width
2.35
Cavity
Depth
1.15
Pitch
4.00
Cavity to Perforation - Length Direction
2.00
Centerline Distance
Cavity to Perforation - Width Direction
3.50
Cover Tape
Carrier Tape
Width
Width
C
5.40
W
8.00
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
Tape and Reel Information – Reel Dimensions
Tape and reel specifications for this part are also available on the Qorvo website.
Standard T/R size = 2,500 pieces on a 7” reel.
Feature
Measure
Symbol
Size (in)
6.969
0.559
0.346
2.283
0.512
0.079
0.787
Size (mm)
177.0
14.2
Diameter
A
W2
W1
N
Flange
Thickness
Space Between Flange
Outer Diameter
Arbor Hole Diameter
Key Slit Width
Key Slit Diameter
8.8
58.0
C
13.0
Hub
B
2.0
D
20.0
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QPQ1281
®
TDD B40 Band Pass Filter – 70MHz
Handling Precautions
Parameter
Rating
Standard
ESDꢁ–ꢁHuman Body Model (HBM)
Class 3B
ESDAꢀ/ꢀJEDEC JS-001-2012
ESDAꢀ/ꢀJEDEC JS-002-2014
IPC/JEDEC J-STD-020
Caution!
ESD-Sensitive Device
ESDꢁ–ꢁCharged Device Model (CDM) Class C3
MSLꢁ–ꢁMoisture Sensitivity Level
Level 3
Solderability
Compatible with both lead-free (260°C max. reflow temp.) and tin/lead (245°C max. reflow temp.) soldering processes.
Solder profiles available upon request.
Contact plating: ENIG (Electroless Nickel Immersion Gold)
RoHS Compliance
This part is compliant with 2011/65/EU RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment) as amended by Directive 2015/863/EU.
This product also has the following attributes:
• Lead Free
• Halogen Free (Chlorine, Bromine)
• Antimony Free
• TBBP-A (C15H12Br402) Free
• PFOS Free
• SVHC Free
Pb
Contact Information
For the latest specifications, additional product information, worldwide sales and distribution locations:
Web: www.qorvo.com
Tel: 1-844-890-8163
Email: customer.support@qorvo.com
For technical questions and application information:
Email: appsupport@qorvo.com
Important Notice
The information contained herein is believed to be reliable; however, Qorvo makes no warranties regarding the information contained
herein and assumes no responsibility or liability whatsoever for the use of the information contained herein. All information contained
herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for
Qorvo 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. THIS INFORMATION DOES NOT CONSTITUTE A WARRANTY WITH RESPECT TO THE PRODUCTS DESCRIBED
HEREIN, AND QORVO HEREBY DISCLAIMS ANY AND ALL WARRANTIES WITH RESPECT TO SUCH PRODUCTS WHETHER
EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE,
INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Without limiting the generality of the foregoing, Qorvo products are not warranted or authorized for use as critical components in medical,
life-saving, or life-sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal
injury or death.
Copyright 2018 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc.
Datasheet January 9, 2018 | Subject to change without notice
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