AVAGO ACMD-7410-TR1

ACMD-7410
UMTS/NCDMA/Co-band GSM Rx Band 2 Duplexer
Data Sheet
Description
Features
The Avago ACMD-7410 is a highly miniaturized duplexer
designed for use in UMTS Band 2 (1850.48 – 1909.52 MHz
UL, 1930.48 – 1989.52 MHz DL) handsets and mobile data
terminals.
x Miniature Size
– 2.0 x 2.5 mm size
– 0.95 mm Max height
– Standard 2 x 2.5 mm PCB footprint
Low Insertion Loss in the Tx channel minimizes current
drain from the power amplifier, while low Rx channel
Insertion Loss improves receiver sensitivity.
x High Isolation enables elimination of interstage filter
The ACMD-7410 enhances the sensitivity and dynamic
range of handset receivers by providing high isolation of
the transmitted signal from the receiver input and high
rejection of transmit-generated noise in the receive band.
The ACMD-7410 is designed with Avago Technologies’
innovative Film Bulk Acoustic Resonator (FBAR) technology, which makes possible ultra-small, high-Q filters at a
fraction of their usual size. The excellent power handling
capability of FBAR bulk-mode resonators supports the
high output power levels used in mobile communications
applications, while adding virtually no distortion.
The ACMD-7410 also utilizes Avago Technologies’
advanced Microcap bonded-wafer, chip scale packaging
technology. This process allows the filters to be assembled
into a molded chip-on-board module with an overall size
of only 2.0 x 2.5 mm and maximum height of 0.95 mm.
The ACMD-7410 is compatible with standard 2.0 x 2.5 mm
duplexer PCB footprints.
Functional Block Diagram
Ant
Port 3
Rx
Port 2
Tx
Port 1
x Co-banding allows elimination of the GSM Rx filter
x High Power Rating
– 33 dBm Abs Max Tx Power
x Environmental
– RoHS 6 Compliant
– Halogen free
– TBBPA Free
Specifications
x Rx Band Performance, –20 to +85°C
– Insertion Loss: 3.2 dB Max
– Rx Noise Blocking: 50 dB Min
x Tx Band Performance, –20 to +85°C
– Insertion Loss: 2.8 dB Max
– Tx Interferer Blocking: 55 dB Min
Applications
UMTS and NCDMA Handsets or data terminals operating
in the Band 2 frequency range.
ACMD-7410 Electrical Specifications [2], Z0=50 :, TC [1] as indicated
– 20qC
Symbol Parameter
Units
Min
Typ [3]
+25qC
Max
Min
+85qC
Typ [3]
Max
Min
Typ [3]
Max
Antenna Port to Receive Port
S23
Insertion Loss in Receive Band [4]
(UMTS 1930.48 – 1989.52 MHz)
dB
3.2
1.4
3.0
2.9
S23
Insertion Loss in Receive Band [6]
(NCDMA 1930.6 – 1989.4 MHz)
dB
4.0
1.4
3.0
3.2
S23
Insertion Loss in Receive Band
(GSM Rx 1930 – 1990 MHz)
dB
4.3
1.4
3.5
3.9
S22
Return Loss (SWR) of Receive Port
in Receive Band
(1930.48 – 1989.52 MHz)
dB
8
8
14
(2.3)
S23
Attenuation in Transmit Band
(1850.48 – 1909.52 MHz)
dB
52
52
64
52
S23
Attenuation, 0 – 1600 MHz
dB
33
33
44
33
S23
Attenuation, 1770 – 1830 MHz
dB
33
33
45
33
S23
Attenuation in Bluetooth Band
(2400 – 2483.5 MHz)
dB
35
35
44
35
S23
Attenuation, 3780 – 3900 MHz
dB
35
35
59
35
S23
Attenuation, 5630 – 5810 MHz
dB
30
30
50
30
(2.3)
8
(2.3)
Transmit Port to Antenna Port
S31
Insertion Loss in Transmit Band [4]
(UMTS 1850.48 – 1909.52 MHz)
dB
2.9
1.4
2.5
2.8 [5]
S31
Insertion Loss in Transmit Band [6]
NCDMA, 1850.6 – 1852.8 MHz
NCDMA, 1852.8 – 1909.4 MHz
dB
3.4
3.0
2.4
1.4
3.0
2.5
2.5 [5]
3.5 [5]
S11
Return Loss (SWR) of Transmit Port
in Transmit Band
(1850.48 – 1909.52 MHz)
dB
9
9
18
(2.1)
S31
Attenuation in Receive Band
(1930.48 – 1989.52 MHz)
dB
44
44
64
44
30
30
51
30
40
45
40
40
45
40
49
49
49
40
45
40
(2.1)
9
S31
Attenuation, 0 – 1600 MHz
dB
S31
Attenuation in GPS Band
1565.42 – 1573.374 MHz
1573.374 – 1577.466 MHz
1577.466 – 1585.42 MHz
dB
S31
Attenuation in GLONASS Band
(1597.5515 – 1605.886 MHz)
dB
45
45
49
45
S31
Attenuation, 2110 – 2170 MHz
dB
30
30
61
30
S31
Attenuation in Bluetooth Band
(2400 – 2483.5 MHz)
dB
40
40
47
40
S31
Attenuation in Transmit 2nd
Harmonic Band (3700 – 3820 MHz)
dB
20
20
44
20
S31
Attenuation in Transmit 3rd
Harmonic Band (5550 – 5730 MHz)
dB
15
15
31
15
2
(2.1)
ACMD-7410 Electrical Specifications [2], Z0=50 :, TC [1] as indicated
– 20qC
Symbol Parameter
Units
Min
Typ [3]
+25qC
+85qC
Max
Min
Typ [3]
Max
Min
Typ [3]
Max
Antenna Port
S33
Return Loss (SWR) of Ant Port
in Rx Band (1930.48 – 1989.52 MHz)
dB
8
(2.3)
8
19
(2.3)
8
(2.3)
S33
Return Loss (SWR) of Ant Port
in Tx Band (1850.48 – 1909.52 MHz)
dB
9
(2.1)
9
14
(2.1)
9
(2.1)
50
55
55
55
66
66
55
55
55
55
61
55
44
55
55
55
66
66
55
55
54
55
61
54
Isolation Transmit Port to Receive Port
Tx-Rx Isolation in Receive Band [4]
UMTS 1930.48 – 1931.60 MHz
UMTS 1931.60 – 1989.52 MHz
dB
S21
Tx-Rx Isolation in Transmit Band [4]
UMTS 1850.48 – 1909.52 MHz
dB
S21
Tx-Rx Isolation in Receive Band [6]
NCDMA 1930.6 – 1932.4 MHz
NCDMA 1932.4 – 1989.4 MHz
dB
Tx-Rx Isolation in Transmit Band [6]
NCDMA 1850.6 – 1909.4 MHz
dB
S21
S21
Notes:
1. TC is the case temperature and is defined as the temperature of the underside of the Duplexer where it makes contact with the circuit board.
2. Min/Max specifications are guaranteed at the indicated temperature with the input power to the Tx port equal to or less than +29 dBm over all Tx
frequencies unless otherwise noted.
3. Typical data is the average value of the parameter over the indicated band at the specified temperature. Typical values may vary over time.
4. Integrated Insertion Loss over any 3.84 MHz channel within the band.
5. The maximum Tx Insertion Loss specification at Tc = +85°C is guaranteed for input power ≤ +27 dBm. For Tx input power between +27 dBm
and +29 dBm, the Tx Insertion Loss is higher by 0.2 dB. Alternatively, the Tx Insertion Loss specification is compliant to +29 dBm input power for
TC ≤ 79°C.
6. Integrated Insertion Loss over any 1.25 MHz channel within the band.
Absolute Maximum Ratings [1]
Parameter
Unit
Value
Storage temperature
°C
–65 to +125
Maximum RF Input Power to Tx Port
dBm
+33
Parameter
Unit
Value
Operating temperature, TC [3], Tx Power ≤ 29 dBm
°C
–40 to +100
Operating temperature, TC [3], Tx Power ≤ 30 dBm
°C
–40 to +85
Maximum Recommended Operating Conditions [2]
Notes:
1. Operation in excess of any one of these conditions may result in permanent damage to the device.
2. The device will function over the recommended range without degradation in reliability or permanent
change in performance, but is not guaranteed to meet electrical specifications.
3. TC is defined as case temperature, the temperature of the underside of the duplexer where it makes contact
with the circuit board.
3
0.0
0.0
-0.5
-0.5
Insertion Loss (dB)
Insertion Loss (dB)
ACMD-7410 Typical Performance at Tc = 25°C
-1.0
-1.5
-2.0
-2.5
-3.0
1850
1860
1870
1880
1890
Frequency (MHz)
1900
1980
1990
-5
-20
Return Loss (dB)
Insertion Loss (dB)
1950
1960
1970
Frequency (MHz)
0
-30
-40
-50
-10
-15
-20
-60
1800
1850
1900 1950 2000
Frequency (MHz)
2050
-25
1750
2100
Figure 3. Tx Rejection in Rx Band and Rx Rejection in Tx Band
1800
1850
1900 1950 2000
Frequency (MHz)
2050
2100
2050
2100
Figure 4. Tx and Rx Port Return Loss
0
-5
Return Loss (dB)
Insertion Loss (dB)
1940
Figure 2. Ant–Rx Insertion Loss
-10
-10
-15
-20
1800
1850
Figure 5. Tx–Rx Isolation
4
-2.0
-3.0
1930
1910
0
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
1750
-1.5
-2.5
Figure1. Tx–Ant Insertion Loss
-70
1750
-1.0
1900 1950 2000
Frequency (MHz)
2050
2100
-25
1750
1800
1850
1900 1950 2000
Frequency (MHz)
Figure 6. Antenna Port Return Loss
0
-40
-10
-42
-20
-44
Insertion Loss (dB)
Insertion Loss (dB)
ACMD-7410 Typical Performance at Tc = 25°C
-30
-40
-50
-46
-48
-50
-52
-60
-54
-70
1000
2000
3000
4000
Frequency (MHz)
5000
6000
Figure 7. Tx–Ant and Ant–Rx Wideband Insertion Loss
1550
Insertion Loss (dB)
Insertion Loss (dB)
-45
-50
-55
-60
-65
-70
400
600
800 1000
Frequency (MHz)
1200
1400
2440
Frequency (MHz)
Insertion Loss (dB)
Figure 11. Tx–Ant Rejection in Bluetooth Band
5
200
1600
1610
400
600
800 1000
Frequency (MHz)
1200
1400
1600
Figure 10. Ant–Rx Low Frequency Rejection
Insertion Loss (dB)
2420
1580
1590
Frequency (MHz)
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
1600
Figure 9. Tx–Ant Low Frequency Rejection
-40
-42
-44
-46
-48
-50
-52
-54
-56
-58
-60
2400
1570
Figure 8. Tx–Ant Rejection in GPS/GLONASS Bands
-40
200
1560
2460
2480
-40
-42
-44
-46
-48
-50
-52
-54
-56
-58
-60
2400
2420
2440
Frequency (MHz)
Figure 12. Ant–Rx Rejection in Bluetooth Band
2460
2480
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
-50
3700
Insertion Loss (dB)
Insertion Loss (dB)
ACMD-7410 Typical Performance at Tc = 25°C
3720
3740
3760
3780
Frequency (MHz)
Figure 13. Tx–Ant Rejection at Tx Second Harmonic
0.6
0.8
1
3800
3820
-20
-22
-24
-26
-28
-30
-32
-34
-36
-38
-40
5550
5650
Frequency (MHz)
Figure 14. Tx–Ant Rejection at Tx Third Harmonic
1.5
0.6
2
0.4
5600
0.8
1
1.5
2
0.4
3
3
4
5
0.2
0.4 0.6 0.81
10
20
3 4 5 102050 50
-50
-20
-10
-5
-4
-3
1.5 2
-0.4
-0.6
0.2
-0.8
-1
0.8
-0.6
-1.5
1
10
20
3 4 5 102050 50
-50
-20
-10
-5
-4
-3
1.5 2
-2
-0.8
-1
-1.5
Figure 16. Rx Port Impedance in Rx Band
1.5
0.6
2
0.4
0.4 0.6 0.81
-0.4
-2
Figure 15. Tx Port Impedance in Tx Band
0.6
4
5
0.8
1
1.5
2
0.4
3
3
4
5
4
5
0.2
0.4 0.6 0.81
1.5 2
-0.4
-0.6
10
20
3 4 5 102050 50
-50
-20
-10
-5
-4
-3
-2
-0.8
-1
-1.5
Figure 17. Ant Port Impedance in Tx Band
6
0.2
0.4 0.6 0.81
1.5 2
-0.4
-0.6
10
20
3 4 5 102050 50
-50
-20
-10
-5
-4
-3
-2
-0.8
-1
-1.5
Figure 18. Ant Port Impedance in Rx Band
5700
ANT
1.15
(6)
(5)
(7)
(GND)
OPT
GND
(8)
(9)
(4)
TX
GND
0.40
RX
2.0
MAX
0.40
GND
1.80
GND
0.90
0.95
MAX
0.40
2.30
2.5
MAX
0.40
ORIENTATION
MARK
TOP VIEW
(3)
SIDE VIEW
(2)
0.90
(1)
BOTTOM VIEW
Notes:
1. Dimensions in millimeters
Tolerance: X.X ± 0.1 mm
X.XX ± 0.05 mm
2. Dimensions nominal unless otherwise noted
3. Angles 45° nominal
4. I/O Pads (3 ea)
Size: 0.40 X 0.40 mm
Spacing to ground metal: 0.30 mm
5. Contact areas are gold plated
Pin Connections:
1
Rx (or RX(+))
2, 4, 5, 7, 9
Gnd
3
Tx
6
Ant
8
Optional: Gnd, NC or Rx(–)
Figure 19. Package Outline Drawing
0.90
(REF)
0.40
0.40
(REF)
0.05 X 45°
0.1
0.15 X 45°
0.1
0.40
I/O PADS (3 PLS)
Figure 20. Pad Detail
7
CENTER GROUND PAD
6 X 0.25 TYP
(ADJUST FOR 50 OHMS)
3 X 0.20
50-OHM LINE
Ant
3 X 0.50 X 0.50
LAND PAD
1.40
9 X 0.20
3 X 0.90 X .095, CHAMFER 0.12 X 45°
GROUND PLANE OPENING FOR LAND PAD
Rx
Tx
0.95
Notes:
1. Dimensions in mm
2. Top view
1.90
Figure 21. Suggested PCB Layout
A PCB layout using the principles illustrated in the figure
above is recommended to optimize performance of the
ACMD-7410.
Note: Pin 8 (Rx–) is grounded in this example.
The transmission line dimensions shown are designed to
achieve an impedance of 50 ohms for an 80μm thick PCB
layer with a dielectric constant of 3.4. If other PCB materials
or thicknesses are used, the 0.25 mm gap spacing may
need to be adjusted to retain a Zo of 50 ohms.
It is important to maximize isolation between the Tx and
Rx ports.
8
High isolation is achieved by: (1) maintaining a continuous
ground plane around the I/O connections and duplexer
mounting area, and (2) surrounding the I/O ports with
sufficient ground vias to enclose the connections in a
“Faraday cage.”
The ground vias under the ACMD-7410 mounting area
are also needed to provide adequate heat sinking for the
device.
2 X 0.17
141 X Ø 0.10 VIA
2 X 0.12
VIA ARRAY 1
VIA ARRAY 2
Notes:
1. Dimensions in mm
2. Top view
3. Via arrays: horiz pitch = 0.25, vert pitch = 0.25
VIA ARRAY 3
2X 0.12
Figure 22. PCB Layout, Via Detail
Note:
1. Top view
Figure 23. ACMD-7410 Superposed on PCB Layout
1.80
8 X 0.40 X 0.40
0.30 X 0.80
CHAMFER 0.12 X 45°
2.30
Notes:
1. Dimensions in mm
2. Top view
3. Chamfer or radius all corners 0.05 mm min
Notes:
1. Top view
2. Peripheral clearance of stencil aperture for center device pad is
0.05 mm. All other apertures match device pad 1:1
Figure 24. Recommended Solder Stencil
Figure 25. Solder Stencil Superposed on ACMD-7410
9
2.30
> 0.30 TYP
1.80
8 X 0.40 X 0.40
0.15 X 45°
> 0.30 TYP
0.90
Notes:
1. Dimensions in mm
2. Top view
Notes:
1. Top view
2. Mask apertures match device pads 1:1
Figure 26. Recommended Solder Mask
Figure 27. Solder Mask Superposed on ACMD-7410
ORIENTATION
MARK
TX
AVAGO
A2FIYWW
DDXXXX
RX
ANT
Figure 28. Product Marking and Pin Orientation
10
A2
FI
Y
WW
DD
XXXX
=
=
=
=
=
=
ACMD-7410
Mfg Information
Year
Work Week
Date Code
Assembly Lot
4.0 ± 0.10
2.00 ± 0.05
ø 1.50 + 0.10
4.0 ± 0.10
1.75 ± 0.10
5.50 ± 0.05
12.00 +0.30
–0.10
ø 1.00 ± 0.05
.25 ± 0.02
10° MAX
10° MAX
1.10 ± 0.10
2.25 ± 0.10
A.
K.
2.75 ± 0.10
B.
Figure 29. SMD Tape Packing (Dimensions for actual tape carrier may vary slightly)
PACKAGE PIN 1
ORIENTATION
SPROCKET HOLES
POCKET
CAVITY
Figure 30. Unit Orientation in SMT Tape
11
AVAGO
AFYYMM
DOXXX
AVAGO
AFYYMM
DOXXX
AVAGO
AFYYMM
DOXXX
AVAGO
AFYYMM
DOXXX
AVAGO
AFYYMM
DOXXX
TAPE
WIDTH
FRONT VIEW
1.5 min.
13.0 ± 0.2
21.0 ± 0.8
NOTES:
1. Reel shall be labeled with the following
information (as a minimum).
a. manufacturers name or symbol
b. Avago Technologies part number
c. purchase order number
d. date code
e. quantity of units
2. A certificate of compliance (c of c) shall
be issued and accompany each shipment
of product.
3. Reel must not be made with or contain
ozone depleting materials.
4. All dimensions in millimeters (mm)
BACK VIEW
Shading indicates
thru slots
18.4 max.
178 +0.4
-0.2
50 min.
25
min wide (ref)
Slot for carrier tape
insertion for attachment
to reel hub (2 places 180° apart)
Figure 31. SMT Reel Drawing
12
12.4 +2.0
-0.0
Package Moisture Sensitivity
Feature
Test Method
Performance
Moisture Sensitivity Level (MSL) at 260°C
JESD22-A113D
Level 3
300
250
Temperature, °C
200
150
100
50
Tested profile shown.
0
0
50
100
150
200
Time, seconds
250
300
PROFILE.GRF
PROFILE. WMF
6 February 2003
R. Waugh
Figure 32. Verified SMT Solder Profile
Ordering Information
Part Number
No. of Devices
Container
ACMD-7410-BLK
100
Tape strip or Anit-static Bag
ACMD-7410-TR1
3000
7-inch Reel
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2010 Avago Technologies. All rights reserved.
AV02-2360EN - July 15, 2010