QPQ1297TR7 Qorvo

QPQ1297 FDD Band 3 BAW Duplexer Product Overview The QPQ1297 is a high-performance Bulk Acoustic Wave (BAW) Duplexer designed for Band3 uplink/downlink applications. The QPQ1297 provides low insertion loss and high rejection making it an ideal choice for Small Cells. This duplexer is housed in a compact, RoHs compliant 2.00mmx2.50mm x 0.93 mm surface mount pacakge (SMP). 9 Pad 2.00mmx2.50mmx0.93mm SMP The QPQ1297 is part of Qorvos extensive portfolio of RF BAW and SAW filters. Key Features 75MHz Bandwidth Band 3 Up Link 75 MHz Bandwidth Band 3 Down Link Functional Block Diagram High Attenuation Low Loss GND No External Matching Required B3 DL 1 8 GND 7 Single Input, Single Output Operation Small Size: 2.00mmx2.50mmx0.93mm Surface Mount Package (SMP) GND 2 6 ANT RoHS Compliant, Pb-Free 9 GND Applications 3 4 5 GND B3 UL Band 3 GND Base Station Infrastructure Small Cells Top View Repeaters Pin Configuration Routers LTE Dongles Pin No. Label Function General Purpose Wireless 1 B3 DL Downlink port 2, 4, 5, 7, 8, 9 GND Ground connections 3 B3 UL Uplink port 6 ANT Antenna port Ordering Information Part No. Description QPQ1297TR7 2,500 pieces on a 7 reel (standard) QPQ1297EVB Evaluation Board Datasheet, December 4, 2018 Subject to change without notice 1 of 15 www.qorvo.com QPQ1297 FDD Band 3 BAW Duplexer Absolute Maximum Ratings Life Test Parameter Rating Conditions Rating (1) (3) Storage Temperature 40 to +125C +30 dBm DL , +85C > 293,000 hours (2) (3) Operation Temperature 40 to +95C +23 dBm UL , +85C > 293,000 hours (1) (3) +30 dBm DL , +95C > 102,000 hours (2) (3) +23 dBm UL , +95C > 102,000 hours Notes: 1. Power injected into Pin 1 downlink port 2. Power injected into Pin 6 antenna port 3. FD-LTE, 5MHz 16QAM, PAR =8dB (4) Electrical Specifications Band 3 Uplink Test conditions unless otherwise specified. Temperature Range: 40 to +95 C (5) (6) Parameter Conditions Min Typ Max Units Passband 1710 1785 MHz Max Insertion Loss 17101785 MHz 2.3 4.1 dB 17101715 MHz 1.8 2.6 Average Insertion Loss 17151780 MHz (Over any 5 MHz bandwidth) 1.6 2.4 17801785 MHz 2.1 3.2 dB (7) Amplitude Ripple 17101785 MHz 0.7 2.2 dB 17101785 MHz 26.9 48.0 ns Group Delay Variation 17101785 MHz (Over any 5 MHz bandwidth) 11.9 25.0 ns Input / Output VSWR 17101785 MHz 1.7:1 2.0:1 10700 MHz 30 38 7001000 MHz 38 39 10001400 MHz 20 40 14001600 MHz 35 40 16001685 MHz (Over any 5 MHz bandwidth) 19 28 16851690 MHz (Over any 5 MHz bandwidth) 10 24 18051850 MHz (Over any 5 MHz bandwidth) 44 56 18501855 MHz (Over 5 MHz bandwidth) 48 53 18551875 MHz (Over any 5 MHz bandwidth) 47 50 (8) Attenuation 18751880 MHz (Over 5 MHz bandwidth) 47 50 dB 18801920 MHz 38 48 19201980 MHz 30 45 1980 2110 MHz 38 46 21102170 MHz 40 50 21702690 MHz 32 39 26903400 MHz 13 19 34003800 MHz 6 9 38005150 MHz 2 4 51506000 MHz 7 9 EVM 1712.51782.5 MHz 3 % (9) Source/Load Impedance Single-ended 50 Notes: 4. All specifications are based on the Qorvo schematic for the main reference design. 5. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances. 6. Typical values are based on average measurements of 12 devices at room temperature. 7. This is defined as the worst difference between a peak and adjacent valley within defined frequency points. 8. Relative to zero dB. 9. This is the optimum impedance in order to achieve the performance shown. Datasheet, December 4, 2018 Subject to change without notice 2 of 15 www.qorvo.com