ACMD-7602-TR1G Avago Technologies US Inc., ACMD-7602-TR1G Datasheet

no-image

ACMD-7602-TR1G

Manufacturer Part Number
ACMD-7602-TR1G
Description
Duplexer,FBAR,UMTS-2100 For WCDMA
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of ACMD-7602-TR1G

Frequency Bands (low / High)
1.92GHz ~ 1.98GHz / 2.11GHz ~ 2.17GHz
Low Band Attenuation (min / Max Db)
53.00dB / -
High Band Attenuation (min / Max Db)
41.00dB / -
Return Loss (low Band / High Band)
20dB / 16dB
Mounting Type
Surface Mount
Package / Case
3-CSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ACMD-7602
Miniature UMTS Band I Duplexer
Data Sheet
Description
The Avago ACMD-7602 is a miniature duplexer designed
for use in UMTS Band I handsets.
Maximum Insertion Loss in the Tx channel is only 1.5 dB,
which minimizes current drain from the power amplifier.
Insertion Loss in the Rx channel is a maximum of 2.0 dB,
improving receiver sensitivity.
The ACMD-7602 enhances the sensitivity and dynamic
range of WCDMA receivers by providing more than
53 dB attenuation of the transmitted signal at the
receiver input and more than 43 dB rejection of trans-
mit-generated noise in the receive band.
The ACMD-7602 is designed with Avago Technologies’
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 capabil-
ity of the FBAR bulk-mode resonators supports the high
output power levels needed in handsets while adding
virtually no distortion.
The ACMD-7602 also utilizes Avago Technologies’ in-
novative Microcap bonded-wafer, chip scale packaging
technology. This process allows the filters to be assem-
bled in a molded chip-on-board module that is less than
1.2 mm high with a maximum footprint of only 2.5 mm
x 3.0 mm.
Functional Block Diagram
Rx
PORT 2
PORT 3
ANT
PORT 1
Tx
Features
• Miniature size
• High power rating
• Lead-free construction
Specifications
• Performance guaranteed –30 to +85°C
• Rx band performance (2110 – 2170 mHz)
• Tx band performance (1920 – 1980 mHz)
Applications
• Handsets or data terminals operating in the UMTS
- 2.5 x 3.0 mm max footprint
- 1.2 mm max height
- +33 dBm Abs Max Tx Power
- Insertion loss: 2.0 dB max
- Noise blocking: 43 dB min
- Insertion loss: 1.5 dB max
- Interferer blocking: 53 dB min
Band I frequency range

Related parts for ACMD-7602-TR1G

ACMD-7602-TR1G Summary of contents

Page 1

... ACMD-7602 Miniature UMTS Band I Duplexer Data Sheet Description The Avago ACMD-7602 is a miniature duplexer designed for use in UMTS Band I handsets. Maximum Insertion Loss in the Tx channel is only 1.5 dB, which minimizes current drain from the power amplifier. Insertion Loss in the Rx channel is a maximum of 2.0 dB, improving receiver sensitivity ...

Page 2

... ACMD-7602 Specifications Ω Symbol Parameter Antenna Port to Receive Port S23 Insertion Loss in Receive Band (2110 – 2170 MHz) ∆S23 Ripple (p-p) in Receive Band ∆S23 Ripple (p-p) in Any 5 MHz Channel within Receive Band S22 Return Loss of Receive Port in Receive Band S23 Attenuation 0 – 1900 mHz S23 Attenuation in Transmit Band (1920 – ...

Page 3

... 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 defined as case temperature, the temperature of the underside of the duplexer where it makes contact with the circuit board. C ACMD-7602 Typical Performance -0.5 -1.0 -1.5 -2 ...

Page 4

FREQUENCY (MHz) Figure isolation -20 -30 -40 -50 -60 3.80 3.85 3.90 FREQUENCY (GHz) Figure 7. Tx second harmonic rejection -20 -30 -40 -50 2.40 2.42 2.44 ...

Page 5

FREQUENCY (GHz) Figure 11. Tx low frequency rejection 0 -10 Tx -20 Rx -30 Rx -40 Tx -50 - FREQUENCY (MHz) Figure 13. ...

Page 6

Figure 14. Tx impedance (S11 band 1.0 0.8 1.5 0.6 0.4 0.2 0.4 0.6 0.8 1.0 1.5 2 -0.4 -0.6 -1.5 ...

Page 7

... X.XX = ± 0.05 6. Contact areas are gold plated. Figure 18. Package drawing PACKAGE ORIENTATION TX RX ANT Figure 19. Package marking 7 2.5 MAX. 2.30 1.2 MAX ACMD-7602 FB = Avago Year WW = Work Week DC = Date Code NNNN = Lot Number 0.34 0.53 0.34 0.20 0.20 0.25 0.53 0.34 ...

Page 8

... VIA ARRAY HORIZ PITCH = 0.33 VERT PITCH = 0.38 Ant Ø 0.20 VIA ARRAY HORIZ PITCH = 0.38 1.78 Tx Ø 0.20 VIA ARRAY HORIZ PITCH = 0.38 VERT PITCH = 0.33 2.27 Figure 21. ACMD-7602 superposed on PCB layout ...

Page 9

... Chamfer or radius all corners 0.05 mm min. 2. Stencil openings aligned to Boundary rectangle or center lines. Figure 24. Recommended solder stencil 9 > 0.30 TYP. 2.40 > 0.30 TYP. Figure 23. ACMD-7602 superposed on solder mask 0.15 2.30 Figure 25. Solder stencil overlaid on ACMD-7602 bottom metal pattern LENGTH (mm) 0.43 1.24 1.24 ...

Page 10

R0.60 TYP SECTION B – (MAX.) SECTION A – A NOTES and Bo measured at 0.3 mm above base of pocket pitches cumulative tolerance ± 0.2 mm Reference dimensions ...

Page 11

Figure 28. Reel drawing, back view Reel Component Reel (coated with proprietary antistatic agent) Carrier Tape (carbon polystyrene) Cover Tape Top Layer – transparent PET film Bonding Layer – adhesive Polyolefin Sealing Layer – peelable, special film Figure 29. Reel ...

Page 12

... TIME (SECONDS) Figure 30. Verified SMT solder profile ACMD-7602 Ordering Information Part Number No. of Devices ACMD-7602-BLK 25 ACMD-7602-TR1 1000 For product information and a complete list of distributors, please go to our website: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. ...

Related keywords