ACFM-7107 PCS/Cellular Band Quadplexer Data Sheet Description Features The Avago Technologies’ ACFM-7107 is a quadplexer that combines PCS and Cellular duplexers into a single, miniature package. Single Antenna The ACFM-7107 features a single antenna connection, eliminating the need for antenna switching. The ACFM-7107 is designed with Avago Technologies’ Film Bulk Acoustic Resonator (FBAR) technology. The ACFM-7107 also utilizes Avago Technologies’ innovative Microcap bonded-wafer, chip scale packaging technology. This process allows the filters to be assembled in a module with a footprint of only 4 x 7 mm with a maximum height of 1.2 mm. Low Tx Insertion Loss of the ACFM-7107 reduces power amplifier current, extending battery life and talk time. The ACFM-7107 enhances receiver sensitivity and dynamic range with low Rx Insertion Loss and high rejection of Tx signals at the Rx ports. The excellent power handling capability of Avago Technologies’ FBAR bulk-mode resonators supports the high Tx output power levels needed in handsets while adding virtually no distortion. – 4 x 7 mm footprint – 1.2 mm Max height High Power Rating – +33 dBm Max Tx Power Environmental – RoHS Compliant – Halogen Free – TBBPA Free Specifications Performance guaranteed –30 to +85°C Cellular Duplexer Rx (869 – 894 MHz) – Insertion Loss: 3.6 dB Max, 1.4 dB Typ (25°C) – Noise Blocking: 40 dB Min Cellular Duplexer Tx (824 – 849 MHz) – Insertion Loss: 2.9 dB Max, 1.2 dB Typ (25°C) – Interferer Blocking: 55 dB Min Functional Block Diagram Ant Miniature size PCS Duplexer Rx (1930.5 – 1989.5 MHz) Port 1 – Insertion Loss: 3.6 dB Max, 1.6 dB Typ (25°C) – Noise Blocking: 40 dB Min PCS Duplexer Tx (1850.5 – 1909.5 MHz) – Insertion Loss: 3.1 dB Max, 1.3 dB Typ (25°C) – Interferer Blocking: 53 dB Min Applications Port 5 Cell Rx Port 3 PCS Rx Port 4 Cell Tx Port 2 PCS Tx Handsets or data terminals operating in the PCS and Cellular frequency bands ACFM-7107 Electrical Specifications, Z0=50 , TC [1] [2] [4] as indicated – 30°C Symbol Parameter Units Min +25°C Typ [3] Max Min +85°C Typ [3] Max 1.4 3.6 Min Typ [3] Max Cellular Duplexer Performance Antenna Port to Cellular Receive Po rt S51 Insertion Loss in Rx band (869–894 MHz) dB 3.6 3.6 S51 Insertion Loss Ripple (p-p) in Rx Band (869–894 MHz) dB S51 Attenuation in Tx band (824–849 MHz) dB 55 55 65 50 S51 Attenuation 0–804 MHz dB 25 25 36 25 S51 Attenuation in Tx 2nd harmonic band (1648–1698 MHz) dB 30 30 60 30 S51 Attenuation in Tx 3rd harmonic band (2472–2547 MHz) dB 19 19 43 19 S55 Return Loss (SWR) of Rx Port in Rx Band (869–894 MHz) dB 9 (2.1) 9 17 (1.3) (2.1) 9 (2.1) S11 Return Loss (SWR) of Antenna Port in Rx Band (869–894 MHz) dB 9 (2.1) 9 17 (1.3) (2.1) 9 (2.1) 1.2 2.9 1.5 Cellular Transmit Port to Antenna Port S14 Insertion Loss in Tx band (824–849 MHz) dB S14 Insertion Loss Ripple (p-p) in Tx Band (824–849 MHz) dB S14 Attenuation in Rx band (869–894 MHz) dB 2.9 2.9 1.5 39 40 59 37 S14 Attenuation, 0–804 MHz dB 20 20 39 20 S14 Attenuation in GPS band (1574.4–1576.4 MHz) dB 37 37 43 37 S14 Attenuation in Tx 2nd harmonic band (1648–1698 MHz) dB 20 20 39 20 S14 Attenuation in Tx 3rd harmonic band (2472–2547 MHz) dB 8 8 25 8 S44 Return Loss (SWR) of Tx Port in Tx band (824–849 MHz) dB 9 (2.1) 9 14 (1.5) (2.1) 9 (2.1) S11 Return Loss (SWR) of Antenna port in Tx Band (824–849 MHz) dB 9 (2.1) 9 14 (1.5) (2.1) 9 (2.1) S45 Isolation, Tx to Rx port in Rx Band (869–894 MHz) dB 40 40 59 40 S45 Isolation, Tx to Rx port in Tx Band (824–849 MHz) dB 55 55 65 55 Isolation, Cellular Transmit Port to Cellular Receive Port 2 ACFM-7107 Electrical Specifications, Z0=50 , TC [1] [2] [4] as indicated – 30°C Symbol Parameter Units Min +25°C Typ [3] Max Min +85°C Typ [3] Max 1.6 3.6 Min Typ [3] Max PCS Duplexer Performance Antenna Port to PCS Receive Port S31 Insertion Loss in Rx Band (1930.5–1989.5 MHz) dB 3.6 3.6 S31 Insertion Loss Ripple (p-p) in Rx Band dB S31 Attenuation in Tx Band (1850.5–1909.5 MHz) dB 50 50 62 50 S31 Attenuation 0.03–1770 MHz dB 20 20 40 20 S31 Attenuation 2025–3500 MHz dB 30 30 60 30 S31 Attenuation 3500–3700 MHz dB 27 27 38 27 S31 Attenuation 3820–4000 MHz dB 23 23 30 S33 Return Loss (SWR) of Rx Port in Rx Band (1930.5–1989.5 MHz) dB 9 (2.1) 9 15 (1.4) (2.1) 9 (2.1) S11 Return Loss (SWR) of Antenna Port in Rx Band (1930.5–1989.5 MHz) dB 9 (2.1) 9 18 (1.3) (2.1) 9 (2.1) 1.3 3.1 1.5 23 PCS Transmit Port to Antenna Port S12 Insertion Loss in Tx Band (1850.5–1909.5 MHz) dB 3.1 3.1 S12 Insertion Loss Ripple (p-p) in Tx Band dB S12 Attenuation in Rx Band (1930.5–1989.5 MHz) dB 39 39 48 39 S12 Attenuation 0.03–1570 MHz dB 15 15 43 15 S12 Attenuation in GPS Band (1574.4–1576.4 MHz) dB 27 27 31 27 S12 Attenuation 1580 – 1700 MHz dB 25 25 36 25 S12 Attenuation in Tx 2nd harmonic band (3701–3819 MHz) dB 10 10 23 10 S12 Attenuation in Tx 3rd harmonic band (5551.5–5728.5 MHz) dB 8 8 25 8 S22 Return Loss (SWR) of Tx Port in Tx band (1850.5–1909.5 MHz) dB 9.5 (2.0) 9.5 16 (1.4) (2.0) 9.5 (2.0) S11 Return Loss (SWR) of Antenna port in Tx Band (1850.5–1909.5 MHz) dB 9 (2.1) 9 16 (1.4) (2.1) 9 (2.1) 1.5 Isolation, PCS Transmit Port to PCS Receive Port S32 Isolation, Tx to Rx port in Rx Band (1930.5–1989.5 MHz) S32 Isolation, Tx to Rx port in Tx Band (1850.5–1855 MHz) (1855–1909.5 MHz) dB 40 40 49 40 dB 53 54 53 54 59 64 53 54 Notes: 1. TC is defined as Case Temperature, the temperature of the bottom mounting surface of the quadplexer 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 ports equal to or less than +29 dBm over all Tx frequencies unless otherwise noted. 3. Typical data is the arithmetic mean value of the parameter over its indicated frequency range at the specified temperature. Typical values may vary over time. 4. Specifications are for circuit shown in Figure 1 and include effect of 5.1 nH inductor and 1.0 pF capacitor added to Port 1 (Ant) via simulation. 3 Absolute Maximum Ratings [1] Parameter Unit Value Storage temperature °C –65 to +125 Maximum RF Input Power to Tx Ports 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 bottom mounting surface of the quadplexer where it makes contact with the circuit board. Applications Information The ACFM-7107 quadplexer has a single antenna connection common to the both the Cellular and PCS Band duplexers. System Ant 5.1 nH Operation Ant 1.0 pF Port 1 A two-element series-L, shunt-C network is used to match the impedance of the Ant port to 50 ohms as shown in Figure 1. Matching Components The nominal values for L and C shown here were selected to match the ACFM-7107 to 50 ohms. Since every application is different, these nominal values may need to be adjusted to provide the best impedance match for the user’s particular circuit board, performance requirements, and interface to related components. Port 5 Cell Rx Port 3 PCS Rx Figure 1. Typical Application. The L and C matching components should be located in close proximity to the quadplexer as shown in the recommended PCB layout. The maximum tolerance for the matching components should be ±5% for the inductor and ±0.2 pF for the capacitor. The inductor should be of the high Q type (e.g., Murata LQW15AN5N1D00D). 4 Port 4 Cell Tx Port 2 PCS Tx 0.0 0.0 -0.5 -0.5 Insertion Loss (dB) Insertion Loss (dB) ACFM-7107 Typical Performance at Tc = 25°C. Includes Ant matching, refer to Note 1. -1.0 -1.5 -2.0 -2.5 1870 1880 1890 Frequency (MHz) 1940 1900 Figure 2. PCS Tx Band Insertion Loss. -20 Insertion Loss (dB) Insertion Loss (dB) -10 -30 -40 -50 -60 1800 1850 1900 1950 2000 Frequency (MHz) 2050 2100 1850 1900 1950 2000 Frequency (MHz) Figure 6. PCS Tx and Rx Port Return Loss. 1960 1970 Frequency (MHz) 1980 2050 -30 -35 -40 -45 -50 -55 -60 -65 -70 -75 -80 1750 1800 1850 1900 1950 2000 Frequency (MHz) 2050 2100 1900 1950 2000 Frequency (MHz) 2050 2100 Figure 5. PCS Tx–Rx Isolation. Return Loss (dB) Return Loss (dB) Figure 4. PCS Tx Rejection in Rx Band and Rx Rejection in Tx Band. 1800 1950 Figure 3. PCS Rx Band Insertion Loss. 0 5 -2.0 -3.0 1860 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 1750 -1.5 -2.5 -3.0 -70 1750 -1.0 2100 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 1750 1800 1850 Figure 7. PCS Antenna Port Return Loss. 0 -10 -10 Insertion Lossj (dB) Insertion Lossj (dB) 0 -20 -30 -40 -50 -60 2000 3000 4000 Frequency (MHz) 5000 -50 500 6000 Figure 8. PCS Tx–Ant and Ant–Rx Wideband Insertion Loss. -20 -20 -30 -25 -40 -50 -60 1500 2000 -30 -35 -40 -45 -70 -80 2000 2500 3000 Frequency (MHz) 3500 -50 1580 4000 Figure 10. PCS Ant–Rx Rejection, 2000–4000 MHz. -18 -16 -20 -18 Insertion Lossj (dB) -14 -22 -24 -26 -28 -28 Figure 12. PCS Tx–Ant Rejection at Tx Second Harmonic. 1680 -24 -32 3760 3780 Frequency (MHz) 1640 1660 Frequency (MHz) -22 -26 3740 1620 -20 -30 3720 1600 Figure 11. PCS Ant–Tx Rejection, 1580–1700 MHz. -16 -34 3700 1000 Frequency (MHz) Figure 9. PCS Tx–Ant and Ant–Rx Low Frequency Insertion Loss. Insertion Loss (dB) Insertion Lossj (dB) -40 -70 1000 Insertion Lossj (dB) -30 -60 -70 6 -20 3800 3820 -30 5550 5600 5650 Frequency (MHz) Figure 13. PCS Ant–Tx Rejection at Tx Third Harmonic. 5700 1700 0.0 -0.5 -0.5 Insertion Loss (dB) Insertion Lossj (dB) 0.0 -1.0 -1.5 -2.0 825 830 835 840 Frequency (MHz) 845 870 Figure 14. Cellular Tx Insertion Loss. 875 880 885 Frequency (MHz) 890 Figure 15. Cellular Rx Insertion Loss. 0 -40 -10 -45 -20 -50 Insertion Loss (dB) Insertion Loss (dB) -2.0 -3.0 -3.0 -30 -40 -50 -60 -55 -60 -65 -70 -75 -70 -80 800 850 Frequency (MHz) 900 800 950 Figure 16. Cellular Tx Rejection in Rx Band and Rx Rejection in Tx Band. 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 800 850 Frequency (MHz) Figure 18. Cellular Tx and Rx Return Loss. 900 950 850 Frequency (MHz) 900 950 900 950 Figure 17. Cellular Tx–Rx Isolation. Return Loss (dB) Return Loss (dB) -1.5 -2.5 -2.5 7 -1.0 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 800 850 Frequency (MHz) Figure 19. Cellular Band Antenna Return Loss. 0 -10 -10 -20 -20 Insertion Lossj (dB) Insertion Lossj (dB) 0 -30 -40 -50 1000 2000 3000 4000 Frequency (MHz) 5000 Figure 20. Cellular Tx–Ant and Ant–Rx Wideband Insertion Loss. -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 200 6000 1650 1660 1670 1680 Frequency (MHz) 800 1000 -34 -36 -38 -40 -42 -44 -46 -48 -50 -52 -54 2480 1690 Figure 22. Cellular Ant–Rx Rejection at Tx Second Harmonic. 400 600 Frequency (MHz) Figure 21. Cellular Tx–Ant and Ant–Rx Low Frequency Insertion Loss. Insertion Lossj (dB) Insertion Lossj (dB) -50 -70 -70 2490 2500 2510 2520 Frequency (MHz) 2530 2540 Figure 23. Cellular Ant–Rx Rejection at Tx Third Harmonic. -35 -22 -36 -23 -37 -24 Insertion Lossj (dB) Insertion Lossj (dB) -40 -60 -60 -38 -39 -40 -41 -25 -26 -27 -28 -29 -42 -30 -43 1650 1660 1670 1680 Frequency (MHz) Figure 24. Cellular Tx-Ant Rejection at Tx Second Harmonic. 8 -30 1690 2480 2490 2500 2510 2520 Frequency (MHz) 2530 Figure 25. Cellular Tx–Ant Rejection at Tx Third Harmonic. 2540 -27 -39 -28 -40 -29 Insertion Lossj (dB) Insertion Lossj (dB) -38 -41 -42 -43 -44 -45 -30 -31 -32 -33 -34 -46 -35 1574 1575 1576 Frequency (MHz) Figure 26. GPS Band Rejection, Cellular Tx–Ant. 1577 1574 1575 1576 Frequency (MHz) Figure 27. GPS Band Rejection, PCS Tx–Ant. Notes: 1. Performance shown includes effect of 5.1 nH inductor and 1.0 pF capacitor added to Port 1 (Ant) via simulation as shown in Figure 1. 9 1577 PACKAGE ORIENTATION NON-GROUND VIAS (6 ea) ANT 4.0 Cell Rx PCS Rx Cell Tx PCS Tx 7.0 3.80 3.45 2.15 1.1 BOTTOM VIEW Notes: 1. Dimensions in mm 0.21 X 45° 2. Tolerance: X.X ±0.1, X.XX ± 0.05 0.01 X 45° 3. Max OD: 4.1 x 7.1 x 1.2 mm 4. IO pads (5 ea), 0.35 x 0.35, pad to ground plane spacing = 0.03 5. Non-ground vias (6 ea) shown for reference only; covered with 0.30 Ø solder mask Note: PCB metal on mother board under non-ground vias does not need to be voided 6. Contact areas are gold plated 0.67 1.45 2.46 2.47 2.55 Figure 28. Package Outline Drawing. 3.37 2.15 6.80 TOP VIEW 1.28 3.35 3.51 3.76 4.30 6.28 Figure 29. Locations of Non-Ground (Signal) Vias (bottom view). 10 2.15 0.65 0.04 X 45° DETAIL OF IO PAD AREAS 0.35 0.95 0.35 0.66 X 0.66 1.61 1.77 1.06 X 1.06 4.26 6.36 Notes: 1. Dimensions in mm. 2. Areas shown are location of transmit filters. Adequate heat sinking should be provided for these areas by means of ground/thermal vias. Heat sink areas on the PCB should be larger than the dimensions shown to allow for thermal spreading. 3. Dimensions are referenced to bottom metal pattern. (Top view) Figure 30. Location of Heat Sink Areas (top view). 0.35 0.30 3.80 6.80 0.30 3X 2.15 Notes: 1. Dimensions in mm. 2. Pads for I/O terminals and ground area are 1:1 with package bottom metal pattern. Figure 31. PCB Footprint (top view). 11 0.35 ø 0.3 GND VIAS ON 0.54 HORIZ x 0.50 VERT GRID 5X T 5X W Notes: 1. Dimensions in mm. 2. Dimensions W and T should be adjusted for 50-ohm line impedance (beyond the footprint). 3. Includes provision for series inductor and shunt capacitor (0402 size) at Ant terminal. Figure 32. Recommended PCB Layout (top view). Shunt Capacitor Series Inductor ACFM-7107 Notes: 1. Antenna matching components shown are 0402 size. Figure 33. PCB Layout with ACFM-7107 and Ant Matching Components Superposed (top view). 12 0.30 3.45 4.00 0.30 0.55 0.55 a 2.15 2.15 2.15 7.00 Notes: 1. Dimensions in mm 2. a ≥ 0.3 Figure 34. Recommended Solder Mask (top view). The recommended solder mask is a non-solder mask defined (NSMD) pattern for SMT assembly of the ACFM7107. The 4.00 X 7.00 mm middle opening of the solder mask is centered on the ACFM-7107 PCB location. The openings in the solder mask allow a clearance of 0.10 mm 13 between the mask and metal patterns on all sides. The advantages of using a NSMD pattern are that it permits slight misalignment of the pattern on the PCB as well as improving solder joint reliability by allowing solder flow around the sides of the metal pads. BOUNDARY RECTANGLE 3.80 B A A C B B B C B B C A C B A B C B A 0.18 1.25 2.33 3.40 4.48 Notes: 1. Dimensions in mm 2. Openings aligned to either Boundary Rectangle or Center Line 3. Openings “B” are equally spaced horizontally. Ref: Spacing = 0.514 5.55 6.63 6.80 Stencil Opening ID Qty Width Height A (I/O pad areas) 5 0.35 0.35 B 9 0.40 2.00 C 5 0.80 0.40 Figure 35. Recommended Solder Stencil (top view). The I/O pad openings (“A”) in the recommended solder stencil are the same size as the I/O pad metal patterns on the ACFM-7107. 14 The stencil pattern for the large ground pad area is divided into smaller openings (“B” through “C”) for the purpose of reducing the volume of solder paste. The use of smaller apertures reduces risk of solder voiding as well as preventing the device from “floating” during reflow. Figure 36. Solder Stencil Superposed on ACFM-7107 Bottom Metal Pattern. (top view) Figure 38. Solder Mask Superposed on ACFM-7107 Bottom Metal Pattern. (top view) 15 Figure 37. Solder Mask Superposed on Solder Stencil. (top view) Package Moisture Sensitivity Feature Test Method Performance Moisture Sensitivity Level (MSL) at 260°C J-STD-20C Level 3 300 Temperature, °C 250 200 150 100 50 Tested profile shown. 0 0 50 100 150 Time, seconds 200 250 300 PROFILE GRF PROFILE WMF 6 February 2003 R. Waugh Figure 39. Verified SMT Solder Profile. PCS Tx Cell Tx PCS Rx Cell Rx PACKAGE ORIENTATION ACFM-7107 = Part Number FB = Mfg Information Y = Year WW = Work Week DD = Date Code XXXX = Assembly Lot ANT Figure 40. Package Marking 16 Figure 41. SMT Tape Packing PACKAGE ORIENTATION POCKET CAVITY Figure 42. Orientation in Tape 17 SPROCKET HOLES T Tape Start Slot CCD/KEACO 6 PS Access Hole 1.5 Min W1 Measured At Hub. 13+/-0.20 Arbor Hole 330 Max Diameter 100+/-0.50 Hub Dia. W2 Mesaured At Hub 20.2 Min W3 Measured At Outer Edge NOTE: 44 MM HUB DIE 152+/-.50 TAPE WIDTH 16 MM T 7 +/-0.50 W1 16.4 +2.0 -0.0 W2 W3 22.4 Max 15.9 Min 19.4 Max Figure 43. Reel Drawing Ordering Information Part Number No. of Devices Container ACFM-7107-BLK 25 Tape Strip or Anti-static Bag ACFM-7107-TR1 3000 13-inch (330 mm) 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 © 2005-2011 Avago Technologies. All rights reserved. AV02-1904EN - September 1, 2011