TQQ7307 2535 MHz LTE Band 7 Uplink BAW Filter Applications LTE Band 7 Uplink Infrastructure Base Station General Purpose Wireless 6 Pin 3x3 mm leadless SMT Package Product Features Functional Block Diagram 70 MHz Bandwidth High Attenuation 6 1 Ground Ground Low Loss 50 Ohm Input/Output Impedance Single-ended Operation Input Output 5 2 Small Size: 3 x 3 x 1.02 mm Surface Mount Device RoHS Compliant, Pb-Free Ground Ground 3 4 Top View General Description Pin Configuration The TQQ7307 is a general purpose uplink BAW filter for Pin No. Label LTE Band 7. This filter is housed in a compact 3 x 3 mm 2 Input package for base station applications. 5 Output Low insertion loss, coupled with high attenuation makes 1,3,4,6 Ground this filter an ideal choice for uplink RF filtering needs. The TQQ7307 is part of TriQuints extensive portfolio of RF BAW and SAW filters. Ordering Information Part No. Description TQQ7307 2535 MHz BAW Filter TQQ7307-EVB Evaluation board Standard T/R size = 2500 pieces on a 7 reel Advanced Datasheet: Rev B 07-16-14 - 1 of 8 - Disclaimer: Subject to change without notice 2014 TriQuint www.triquint.com TQQ7307 2535 MHz LTE Band 7 Uplink BAW Filter Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Storage Temperature 40 to +95C T 40 +85 C CASE RF Input Power Electrical specifications are measured at specified test +30 dBm conditions. (CW, +55C for 10,000 hours) Operation of this device outside the parameter ranges given above may cause permanent damage. (1,2,3) Electrical Specifications Test conditions unless otherwise specified: Temp. +25C, ZS=ZL=50 Ohms (4) Parameter Conditions Min Typ Max Units Pass Band Frequency 2500 2570 Center Frequency - 2535 - MHz 3.5 dB Bandwidth - 83 - MHz Maximum Insertion Loss 2500 2570 MHz - 2.0 3.5 dB (5) Amplitude Variation 2500 2570 MHz - 0.9 2.4 dB (6) Group Delay Variation 2500 2570 MHz - 14 30 ns p-p (6) Group Delay Variation Any 5 MHz band in passband - 7 13 ns p-p - Input VSWR 2500 2570 MHz 1.9:1 2.4:1 - Output VSWR 2500 2570 MHz 1.8:1 2.4:1 - 0.9 1100 MHz 36 40 - 1100 2170 MHz 30 34 - 2170 2260 MHz 38 45 - 2260 2450 MHz 32 39 - 2450 2480 MHz 12 20 - Stopband Attenuation 2590 2620 MHz 8 12 - dB (relative to zero dB) 2620 2690 MHz 40 48 - 2690 2900 MHz 40 47 - 2900 3800 MHz 30 37 - 3800 5000 MHz 13 17 - 5000 6000 MHz - 4 - (7) Source/Load Impedance Single ended - 50 - Ohms Notes: 1. All specifications are based on the TriQuint schematic for the main reference design. 2. Production test is performed at room temp. to a guard-banded specification to ensure electrical compliance over temperature. 3. Electrical margin has been built into the design to account for variation due to temperature drift and manufacturing tolerances. 4. Typical values are based on average measurements at room temperature of 25C. 5. This is defined as the difference between the maximum and minimum insertion loss within the specified band. 6. This is defined as the worst case difference between a peak and adjacent valley within defined frequency points. 7. This is the optimum impedance in order to achieve the performance shown. Advanced Datasheet: Rev B 07-16-14 - 2 of 8 - Disclaimer: Subject to change without notice 2014 TriQuint www.triquint.com