QPQ1907
2.4GHz Wi-Fi/BT/LTE Co-Existence BAW Filter
Product Description
The QPQ1907 is a high-performance, high power Bulk Acoustic
Wave (BAW) band-pass filter with extremely steep skirts,
simultaneously exhibiting low loss in the Wi-Fi band and high
near-in rejection in the 2.6GHz bands.
QPQ1907 is specifically designed to enable coexistence of Wi-
Fi and LTE signals within the same device or in close proximity
to one another.
The QPQ1907 uses common module packaging techniques to
achieve the industry standard 1.4 x 1.2 x 0.915 mm footprint.
The filter exhibits excellent power handling capabilities meeting
FCC max limits of 1W average power.
1.4 x 1.2 x 0.915 mm 5-pin Laminate
Functional Block Diagram
Feature Overview
•
Low loss in Wi-Fi band with extended upper corner for
inclusion of Bluetooth
•
High Rejection in LTE bands especially B7/B41
•
Industry standard small size: 1.4 x 1.2 x 0.915 mm
•
Extended Temperature performance over -20 to +95
°C
•
Self matched to Single Ended 50Ohm operation
•
RoHS Compliant, Pb-free module package
•
High power handling to +28dBm averaged input power
Applications
Top View
•
Wi-Fi bandpass filter that enables the coexistence of LTE &
Wi-Fi/Bluetooth signals
•
Consumer Premise Equipment (CPE)
•
Small Cells
•
Wi-Fi or LTE Gateways, Routers, and Set top boxes
•
Smart Meters
•
High-power Wi-Fi Access Points
Ordering Information
PART NUMBER
QPQ1907SB
QPQ1907SR
QPQ1907TR13-10K
QPQ1907EVB-01
DESCRIPTION
Sample bag with 5 pieces
7” reel with 100 pieces
13” reel with 10,000 pieces
Assembled Evaluation Board
QPQ1907 Preliminary Datasheet Rev D 20190301 | Subject to change without notice
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QPQ1907
2.4GHz Wi-Fi/BT LTE Co-Existence Filter
Absolute Maximum Ratings
PARAMETER
Operating Case Temperature (no damage)
Storage Temperature
Power handling input power with Wi-Fi MCS7 OFDM signal, 10dB PAR, MTTF >1M
hours, +95degC, applied to Pin1
Operation of this device outside any of the parameter ranges given above may cause permanent damage.
RANGE/VALUE
−40 to +105
−40 to +125
+28
UNITS
°
C
°
C
dBm
Electrical Specifications
(1)
CONDITIONS
PARAMETER
TEMP = -20 TO 95 C UNLESS OTHERWISE NOTED
O
MIN
TYP.
35
o
C
1.5
1.3
0.8
1.0
1.4
0.7
0.4
0.4
0.4
0.7
1.5:1
1.5:1
36
46
48
45
39
39
62
62
55
52
43
21
MAX.
UNITS
2402.5-2421.5 MHz (ch1)
2407.5-2426.5 MHz (ch2)
Insertion Loss
(2)
2412.5-2471.5 MHz (ch 3-11)
2457.5-2476.5 MHz (ch 12)
2462.5-2481.5 MHz (ch13)
2402.5-2421.5 MHz (ch1)
2407.5-2426.5 MHz (ch2)
Amplitude Ripple
2412.5-2471.5 MHz (ch 3-11)
2457.5-2476.5 MHz (ch 12)
2462.5-2481.5 MHz (ch13)
VSWR (INPUT)
VSWR (OUTPUT)
2402.5 – 2481.5 MHz
925 – 960 MHz
1559 – 1606 MHz
2110 – 2170 MHz
2300 – 2370 MHz
(3)
2500 – 2505 MHz (+25 to +95°
(3)
C)
Attenuation
2500 – 2505 MHz (-20 to +25°
(3)
C)
2505 – 2570 MHz (+25 to +95°
(3)
C)
2505 – 2570 MHz (-20 to +25°
(3)
C)
2570 – 2620 MHz
(3)
2620 – 2690 MHz
(3)
4800 – 5000 MHz
7200 – 7500 MHz
-
-
-
-
-
-
-
-
-
-
-
-
34
34
44
38
30
10
43
40
48
48
37
7
2.2
1.6
1.3
1.5
2.2
1.5
0.7
1.1
0.7
1.5
1.8:1
2.0:1
-
-
-
-
-
-
-
-
-
-
-
-
dB
-
dB
dB
Notes:
1. All specifications are based on the QPQ1907 Applications Circuit
2. Data is the integrated value of the linear s-parameter over 19 MHz channel
3. Data is the integrated value of the linear s-parameter over 5 MHz range at the specified temperature
4. Pin 1 must be used for input. The large signal performance of this filter such as power handling may not be symmetric
QPQ1907 Preliminary Datasheet Rev D 20190301 | Subject to change without notice
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QPQ1907
2.4GHz Wi-Fi/BT LTE Co-Existence Filter
QPQ1907 Applications Circuit
QPQ1907-EVB PCB Information
Evaluation Board Layer Description/Stackup
Top:
Dielectric 1:
Mid 1:
Dielectric 2:
Bottom:
Overall Thickness:
1/2 oz. plated up to 1 mil holes
7.5 mils total dielectric thickness using Taconic TYL-5A
1/2 oz. Copper
52.5 mils total dielectric thickness using FR4 material
1/2 oz. copper plated up to 1 mil holes
62 mils
QPQ1907-EVB Bill of Material
REF. DES.
PCB
U1
VALUE
N/A
N/A
DESCRIPTION
3 Layer
2.4GHz Wi-Fi/BT LTE Co-Existence Filter
MANUF.
Multiple
Qorvo
PART NUMBER
QPQ1907-EVB
QPQ1907
QPQ1907 Preliminary Datasheet Rev D 20190301 | Subject to change without notice
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QPQ1907
2.4GHz Wi-Fi/BT LTE Co-Existence Filter
Performance Plots – QPQ1907-EVB
Test conditions unless otherwise noted: Temp. = +25 °
C
S21 PB
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
2.39
2.41
2.43
2.45
2.47
2.49
freq, GHz
RL S11 Smith Chart
RL S22 Smith Chart
2.0
0. 5
10
20
.5
.5
freq (2.402GHz to 2.482GHz)
freq (2.402GHz to 2.482GHz)
QPQ1907 Preliminary Datasheet Rev D 20190301 | Subject to change without notice
.0
-2
.0
-2
-0
-0
4 of 9
-5.0
-5.0
-0.2
-0.2
-10
-20
0.2
5.0
0.
2.0
5
5.0
-10
-20
0.2
10
20
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QPQ1907
2.4GHz Wi-Fi/BT LTE Co-Existence Filter
Pin Configuration and Description
Top View
PIN NUMBER
1
4
2, 3, and 5
LABEL
Input
Output
GND
DESCRIPTION
TX Transmit Port, (power testing applied to this pin)
ANT Antenna Port
Ground
QPQ1907 Preliminary Datasheet Rev D 20190301 | Subject to change without notice
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