ACMD-7609 [AVAGO]
1710 MHz(Tx)-1755 MHz(Tx), 1732.5 MHz(Tx), 2110 MHz(Rx)-2155 MHz(Rx), 2132.5 MHz(Rx), DUPLEXER, HALOGEN, TBBP-A FREE AND ROHS COMPLIANT, MINIATURE, SMD, 9 PIN;
| 型号： | ACMD-7609 |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | 1710 MHz(Tx)-1755 MHz(Tx), 1732.5 MHz(Tx), 2110 MHz(Rx)-2155 MHz(Rx), 2132.5 MHz(Rx), DUPLEXER, HALOGEN, TBBP-A FREE AND ROHS COMPLIANT, MINIATURE, SMD, 9 PIN |
| 文件： | 总14页 (文件大小：466K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ACMD-7609
UMTS Band 4 / CDMA AWS-1 Duplexer
Data Sheet
Description
Features
The Avago ACMD-7609 is a highly miniaturized duplexer
designed for use in UMTS Band 4 and CDMA AWS–1 (1710
– 1755 MHz UL, 2110 – 2155 MHz DL) handsets and mobile
data terminals.
• Miniature Size
– 2.0 x 2.5 mm Max size
– 0.95 mm Max height
– Standard 2 x 2.5 mm PCB footprint
• High Isolation enables elimination of interstage filter
Low Insertion Loss in the Tx channel minimizes current
drain from the power amplifier, while low Rx channel • High Power Rating
Insertion Loss improves receiver sensitivity.
– 31 dBm Abs Max Tx Power
• Environmental
– RoHS 6 Compliant
– Halogen free
– TBBPA Free
The ACMD-7609 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-7609 is designed with Avago Technologies’
innovative Film Bulk Acoustic Resonator (FBAR) technol-
ogy, 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.
Specifications
• Rx Band Performance, – 20 to +85°C
– Insertion Loss: 2.0 dB Max
– Rx Noise Blocking: 50 dB Min
• Tx Band Performance, – 20 to +85°C
– Insertion Loss: 1.9 dB Max
– Tx Interferer Blocking: 53 dB Min
The ACMD-7609 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
maximum size of 2.0 x 2.5 mm and maximum height of
0.95 mm. The ACMD-7609 is compatible with standard 2.0
x 2.5 mm duplexer PCB footprints.
Applications
Handsets or data terminals operating in the Band 4
frequency range.
Functional Block Diagram
Ant
Port 3
Rx
Port 2
Tx
Port 1
[2]
[1]
ACMD-7609 Electrical Specifications , Z =50 Ω, T as indicated
0
C
– 20°C
+25°C
Min
+85°C
Min
[3]
[3]
[3]
Symbol
Parameter
Units Min
Typ
Max
Typ
Max
Typ
Max
Antenna Port to Receive Port
S23
S23
S22
S23
Insertion Loss in Receive Channels [4] dB
(UMTS 2112.4 – 2152.6 MHz)
2.0
1.3
1.3
15
2.0
2.0
Insertion Loss in Receive Channels
(CDMA 2110 – 2155 MHz)
dB
dB
dB
2.2
2.2
2.2
Return Loss (SWR) of Receive Port in
Receive Band (2110 – 2155 MHz)
9.0
48
(2.1)
9.0
48
(2.1)
9.0
48
(2.1)
(1.4)
Attenuation in Transmit Band
(1710 – 1755 MHz)
53
S23
S23
S23
Attenuation, 1 – 1710 MHz
dB
dB
dB
35
35
32
35
35
32
54
43
43
35
35
32
Attenuation, 2240 – 2400 MHz
Attenuation in Bluetooth Band
(2400 – 2483.5 MHz)
S23
Attenuation, 2484 – 3600 MHz
dB
32
32
44
32
Transmit Port to Antenna Port
S31
S31
S11
S31
Insertion Loss in Transmit Channels [4] dB
(UMTS 1712.5 – 1752.5 MHz)
1.9
1.3
1.3
1.9
1.9
Insertion Loss in Transmit Channels
(CDMA 1710 – 1755 MHz)
dB
2.1
2.1
2.1
Return Loss (SWR) of Transmit Port in dB
Transmit Band (1710 – 1755 MHz)
9.0
45
(2.1)
9.0
45
18
(1.3)
(2.1)
9.0
45
(2.1)
Attenuation in Receive Band
(2110 – 2155 MHz)
dB
55
S31
S31
Attenuation, 10 – 1574 MHz
dB
dB
30
43
30
43
47
46
30
43
Attenuation in GPS Rx Band
(1574.42 – 1576.42 MHz)
S31
S31
Attenuation in Bluetooth Band
(2400 – 2483.5 MHz)
dB
dB
35
35
35
35
41
49
35
35
Attenuation in Transmit 2nd
Harmonic Band
(3420 – 3510 MHz)
S31
Attenuation in Transmit 3rd
Harmonic Band
dB
5
5
11
5
(5130 – 5265 MHz)
Antenna Port
S33
S33
Return Loss (SWR) of Ant Port in Rx
Band (2110 – 2155 MHz)
dB
dB
9.0
9.0
(2.1)
(2.1)
9.0
9.0
15
(1.4)
(2.1)
(2.1)
9.0
9.0
(2.1)
(2.1)
Return Loss (SWR) of Ant Port in Tx
Band (1710 – 1755 MHz)
16
(1.4)
Isolation Transmit Port to Receive Port
S21
S21
Tx-Rx Isolation in Receive Band
(2110 – 2155 MHz)
dB
dB
50
53
50
53
58
60
50
53
Tx-Rx Isolation in Transmit Band
(1710 – 1755 MHz)
Notes:
1.
T is the case temperature and is defined as the temperature of the underside of the Duplexer where it makes contact with the circuit board.
C
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.
2
[1]
Absolute Maximum Ratings
Parameter
Unit
°C
Value
Storage temperature
–65 to +125
+31
Maximum RF Input Power to Tx Port
dBm
[2]
Maximum Recommended Operating Conditions
Parameter
Unit
°C
Value
Operating temperature, TC [3], Tx Power ≤ 29 dBm
–40 to +100
–40 to +85
Operating temperature, TC [3], Tx Power ≤ 30 dBm
°C
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.
T is defined as case temperature, the temperature of the underside of the duplexer where it makes contact
C
with the circuit board.
3
ACMD-7609 Typical Performance at T = 25°C
c
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
1710
1720
1730
1740
1750
2110
2120
2130
2140
2150
Frequency (MHz)
Frequency (MHz)
Figure 1. Tx–Ant Insertion Loss
Figure 2. Ant–Rx Insertion Loss
0
-10
-20
-30
-40
-50
-60
-70
-50
-55
-60
-65
-70
-75
-80
1600 1700 1800 1900 2000 2100 2200
Frequency (MHz)
1600 1700 1800 1900 2000 2100 2200
Frequency (MHz)
Figure 3. Tx Rejection in Rx Band and Rx Rejection in Tx Band
Figure 4. Tx–Rx Isolation
0
-5
0
-5
-10
-15
-20
-10
-15
-20
-25
-25
1600 1700 1800 1900 2000 2100 2200
1600 1700 1800 1900 2000 2100 2200
Frequency (MHz)
Frequency (MHz)
Figure 5. Tx and Rx Port Return Loss
Figure 6. Antenna Port Return Loss
4
ACMD-7609 Typical Performance at T = 25°C
c
0
-10
-20
-30
-40
-50
-60
-70
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
-50
1000
2000
3000
4000
5000
1573
1574
1575
1576
Frequency (MHz)
Frequency (MHz)
Figure 7. Tx–Ant, Ant–Rx Insertion Loss and Iso, Wideband
Figure 8. Tx–Ant Rejection in GPS Band
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
500
1000
Frequency (MHz)
1500
500
1000
Frequency (MHz)
1500
Figure 9. Tx–Ant Low Frequency Rejection, 10 – 1574 MHz
Figure 10. Ant–Rx Low Frequency Rejection, 1 – 1710 MH
-35
-36
-37
-38
-39
-40
-41
-42
-43
-44
-45
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
-50
2400
2420
2440
2460
2480
2400
2420
2440
2460
2480
Frequency (MHz)
Frequency (MHz)
Figure 11. Tx–Ant Rejection in Bluetooth Band
Figure 12. Ant–Rx Rejection in Bluetooth Band
5
ACMD-7609 Typical Performance at T = 25°C
c
-5
-6
-45
-46
-47
-48
-49
-50
-51
-52
-53
-54
-55
-7
-8
-9
-10
-11
-12
-13
-14
-15
3420
3440
3460
3480
3500
3520
3540
5150
5200
5250
5300
Frequency (MHz)
Frequency (MHz)
Figure 13. Tx–Ant Rejection at Tx Second Harmonic
Figure 14. Tx–Ant Rejection at Tx Third Harmonic
-40
-42
-44
-46
-48
-50
-52
-54
-56
-58
-60
-40
-41
-42
-43
-44
-45
-46
-47
-48
-49
-50
2250
2300
2350
2400
2400
2600
2800
3000
3200
3400
3600
Frequency (MHz)
Frequency (MHz)
Figure 15. Ant–Rx Rejection, 2240 –2400 MHz
Figure 16. Ant–Rx Rejection, 2484 –3600 MHz
6
ACMD-7609 Typical Performance at T = 25°C
c
1
1
0.8
0.8
1.5
1.5
0.6
0.6
2
2
0.4
0.4
3
3
4
4
5
5
10
20
10
20
50
50
0.2
0.4 0.6 0.8 1
1.5
2
3
4 5 10 2050
0.2
0.4 0.6 0.8 1
1.5
2
3
4 5 10 2050
-50
-20
-50
-20
-10
-10
-5
-4
-5
-4
-3
-3
-0.4
-0.4
-2
-2
-0.6
-0.6
-1.5
-1.5
-0.8
-0.8
-1
-1
Figure 17. Tx Port Impedance in Tx Band
Figure 18. Rx Port Impedance in Rx Band
1
1
0.8
0.8
1.5
1.5
0.6
0.6
2
2
0.4
0.4
3
3
4
4
5
5
10
10
20
50
-50
20
50
-50
0.2
0.4 0.6 0.8 1
1.5
2
3
4 5 10 2050
0.2
0.4 0.6 0.8 1
1.5
2
3 4 5 10 2050
-20
-10
-20
-10
-5
-4
-5
-4
-3
-3
-0.4
-0.4
-2
-2
-0.6
-0.6
-1.5
-1.5
-0.8
-0.8
-1
-1
Figure 19. Ant Port Impedance in Tx Band
Figure 20. Ant Port Impedance in Rx Band
7
2.30
2.5
MAX
0.95
MAX
1.15
(6)
ANT
(5)
(3)
(7)
GND
OPT
RX
GND
GND
TX
2.0
MAX
(8)
(GND)
(9)
(4)
(2) (1)
GND
0.40
ORIENTATION
MARK
0.90
BOTTOM VIEW
TOP VIEW
SIDE VIEW
Notes:
Pin Connections:
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
1
Rx (or RX(+))
Gnd
Tx
2, 4, 5, 7, 9
3
6
8
Ant
Optional: Gnd, NC or Rx(–)
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
Figure 21. Package Outline Drawing
0.90
(REF)
0.15 X 45°
0.1
0.40
I/O & PERIPHERAL GND PADS
CENTER GROUND PAD
Figure 22. Pad Detail
8
3 X 0.20
50-OHM LINE
6 X 0.25 TYP
(ADJUST FOR 50 OHMS)
Ant
3 X 0.50 X 0.50
LAND PAD
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 23. Suggested PCB Layout
A PCB layout using the principles illustrated in the figure
above is recommended to optimize performance of the
ACMD-7609.
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.”
Note: Pin 8 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.
The ground vias under the ACMD-7609 mounting area
are also needed to provide adequate heat sinking for the
device.
It is important to maximize isolation between the Tx and
Rx ports.
9
2 X 0.17
141 X Ø 0.10 VIA
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 24. PCB Layout, Via Detail
Note:
1. Top view
Figure 25. ACMD-7609 Superposed on PCB Layout
8 X 0.40 X 0.40
0.30 X 0.80
CHAMFER 0.12 X 45°
2.30
Notes:
Notes:
1. Dimensions in mm
1. Top view
2. Top view
3. Chamfer or radius all corners 0.05 mm min
2. Peripheral clearance of stencil aperture for center device pad is
0.05 mm. All other apertures match device pad 1:1
Figure 26. Recommended Solder Stencil
Figure 27. Solder Stencil Superposed on ACMD-7609 metal pattern
10
2.30
8 X 0.40 X 0.40
0.15 X 45°
> 0.30 TYP
0.90
Notes:
Notes:
1. Dimensions in mm
2. Top view
1. Top view
2. Mask apertures match device pads 1:1
Figure 28. Recommended Solder Mask
Figure 29. Solder Mask Superposed on ACMD-7609
ORIENTATION
MARK
TX
RX
H
FI
Y
= ACMD-7609
= Mfg Information
= Year
AVAGO
HFIYWW
DDXXXX
WW = Work Week
DD = Date Code
XXXX = Assembly Lot
ANT
Figure 30. Product Marking and Port Orientation
11
ø 1.50 + 0.10
4.0 0.10
4.0 0.10
2.00 0.05
1.75 0.10
+
+
+
+
3.50 0.05
+0.30
0.10
8.00
+0.05
0.10
ø 8.00
Figure 31. SMD Tape Packing
Figure 32. Unit Orientation in SMT Tape
12
FRONT VIEW
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.
1.5 min.
3. Reel must not be made with or contain
ozone depleting materials.
4. All dimensions in millimeters (mm)
13.0 0.2
21.0 0.8
BACK VIEW
Shading indicates
thru slots
18.4 max.
+0.4
178
-0.2
50 min.
25
min wide (ref)
Slot for carrier tape
insertion for attachment
to reel hub (2 places 180° apart)
+2.0
12.4
-0.0
Figure 33. SMT Reel Drawing
13
Package Moisture Sensitivity
Feature
Test Method
Performance
Moisture Sensitivity Level (MSL) at 260°C
JESD22-A113D
Level 3
300
250
200
150
100
50
Tested profile shown.
0
0
50
100
150
200
250
300
PROFILE.GRF
PROFILE. WMF
6 February 2003
R. Waugh
Time, seconds
Figure 34. Verified SMT Solder Profile.
Ordering Information
Part Number
No. of Devices
Container
ACMD-7609-BLK
ACMD-7609-TR1
100
Anti-static Bag
7-inch Reel
3000
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.
AV02-2302EN - January 27, 2010
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