QPQ1270 Band 7 BAW Duplexer Product Overview The QPQ1270 is a high-performance, Bulk Acoustic Wave (BAW) duplexer designed for Band 7 uplink and downlink applications. The QPQ1270 provides low insertion loss and high rejection, making it an ideal choice for small cells. This duplexer is housed in a compact RoHs compliant 2.00mm x2.50mmx1.015mm surface mount package. 9 Pad 2.00 mm x 2.50 mm x 1.015 mm SMP The QPQ1270 is part of Qorvos extensive portfolio of RF BAW and SAW filters. Key Features 70 MHz Bandwidth Band 7 UL/DL Low Insertion Loss High Out of Band Attenuation Small 2.00mm x2.50mmx1.015mm Surface Mount Functional Block Diagram Package (SMP) GND Wide Temperature Range with Guaranteed specifications: -40 C to +95 C DL 1 8 7 GND High Operating Temperature: +105 C High Power Rating: 30 dBm on DL or UL at +95 C No External Matching Required Pb RoHS Compliant, Pb-Free ANT GND 2 6 9 GND Applications UL 3 4 5 GND Base Stations Infrastructure Small Cells GND Repeaters Top View LTE Dongles General Purpose Wireless Pin Configuration Pin No. Label Function 1 DL Downlink Input 2, 4, 5, 7, 8, 9 GND Ground Ordering Information 3 UL Uplink Output 6 ANT Antenna Port Part No. Description QPQ1270TR7 7 Taped Reel with 2500 pieces QPQ1270EVB Assembled Evaluation Board Datasheet Rev E, October 21, 2019 Subject to change without notice 1 of 15 www.qorvo.com QPQ1270 Band 7 BAW Duplexer (1) Minimum Lifetime Ratings Absolute Maximum Ratings Conditions Rating Parameter Rating Storage Temperature 40 to +125C +30 dBm at Pin 1 (DL to ANT), 2620-2690 MHz, >87,600 hours (2) FD-LTE, 5MHz, 16 QAM, 25 RB, PAR 8dB, +95C Operating Temperature 40 to +105C Notes: +30 dBm at Pin 6 (ANT to UL), 2500-2570 MHz, >87,600 hours 1. Operation of this device outside the parameter ranges given may FD-LTE, 5MHz, 16 QAM, 25 RB, PAR 8dB, +95C cause permanent damage. 2. Device will function but it is not guaranteed to meet electrical +30 dBm at Pin 3 (UL to ANT), 2500-2570 MHz, >87,600 hours specifications FD-LTE, 5MHz, 16 QAM, 25 RB, PAR 8dB, +95C (3) Electrical Specifications Upl in k Test conditions unless otherwise noted: Temp= 20C to +85C (7) Parameter Conditions Min T yp Max Units Center Frequency 2535 MHz 25002505MHz (-20C to +35C) 2.4 3.6 25002505MHz (+35C to +85C) 2.4 3.3 (4) Average Insertion Loss dB 25052565MHz 1.6 2.0 25652570MHz 2.1 3.2 (5) Amplitude Variation 25002570MHz 1.3 3.0 dB (6) Group Delay Variation 25002570MHz (over any 5 MHz) 4.3 20 ns p-p (6) Phase Ripple 25002570MHz (over any 5 MHz) 1.1 8 p-p Antenna Port (25002570 MHz) 8.3 11.2 Return Loss dB Uplink Port (25002570 MHz) 8.3 11.6 100700 MHz 30 58 700960 MHz 40 53 9601805 MHz 30 48 18051880 MHz 43 51 18802110 MHz 25 52 21102170 MHz 45 54 2170 2300 MHz 25 52 23002400 MHz 45 51 (8) Attenuation dB 24022474 MHz 40 55 24742480 MHz 7 38 25902620 MHz 10 18 2620 2690 MHz 54 56 2690 3400 MHz 25 42 3400 3800 MHz 30 42 3800 5150 MHz 15 45 5150 6000 MHz 25 54 (9) WiFi Attenuation 24012473 MHz (WiFi Channel 1 to 11) 48 58 dB (10) Source/Load Impedance Single-ended 50 Notes: 3. All specifications are based on the Qorvo schematic for the main reference design. 4. Average Insertion Loss is calculated by averaging S21 in dB for each measured point within defined frequency range. 5. Amplitude Variation is defined as the difference between the lowest loss and the highest loss within defined frequency range. 6. This is defined as the worst difference between a peak and adjacent valley within defined frequency range. 7. Typical values are based on average measurements of 12 devices at room temperature. 8. Relative to zero dB. 9. Data is an integrated channel measurement from 2412 MHz to 2462 MHz with a 22 MHz channel width and 5 MHz step size (802.11b). 10. This is the optimum impedance in order to achieve the performance shown. Datasheet Rev E, October 21, 2019 Subject to change without notice 2 of 15 www.qorvo.com