Surface Mount Power Splitter/Combiner 2 Way-90° Maximum Ratings Operating Temperature Storage Temperature 50Ω 315 to 395 MHz -40°C to 85°C -55°C to 100°C Power Input (as a splitter) 1W max. Permanent damage may occur if any of these limits are exceeded. Pin Connections SUM PORT 3 PORT 1 (0°) 6 PORT 2 (+90°) 4 GROUND 2,5 50 OHM TERM EXTERNAL HPQ-04+ HPQ-04 1 Outline Drawing Features CASE STYLE: AT577 PRICE: Contact Sales Dept. • excellent amplitude and phase unbalance • good insertion loss, 0.2 dB typ. • good isolation, 24 dB typ. • aqueous washable • small size +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications • UHF • image rejection mixers • balanced amplifiers • I&Q modulators FREQ. RANGE (MHz) ISOLATION (dB) fL-fU Typ. Min. Electrical Specifications INSERTION LOSS (dB) Avg. of Coupled Outputs ABOVE 3 dB Typ. Max. PHASE UNBALANCE (Degrees) AMPLITUDE UNBALANCE (dB) Typ. Max. Typ. Max. VSWR (:1) S-Port Typ. Output Typ. 315-395 24 18 0.20 0.45 0.7 3.0 1.0 1.6 1.17 1.15 332-367 27 19 0.17 0.40 0.5 3.0 0.5 1.0 1.17 1.15 Typical Performance Data Frequency (MHz) Total Loss1 (dB) C .200 5.08 D .075 1.91 G .026 0.66 H .070 1.78 J .220 5.59 K .035 0.89 E .050 1.27 ) F .025 0.64 wt grams 0.15 Demo Board MCL P/N: TB-43 Suggested PCB Layout (PL-114) Phase Unbalance (deg.) VSWR S VSWR 1 VSWR 2 S-2 300.25 325.00 330.25 335.50 340.00 2.52 2.81 2.89 2.95 3.01 3.89 3.53 3.45 3.38 3.31 1.38 0.71 0.55 0.43 0.30 26.99 26.37 26.27 26.14 26.01 90.25 90.37 90.34 90.30 90.39 1.13 1.13 1.13 1.13 1.13 1.11 1.11 1.11 1.11 1.11 1.13 1.14 1.14 1.14 1.14 344.50 346.75 349.00 350.50 352.00 3.07 3.09 3.12 3.14 3.15 3.27 3.23 3.21 3.19 3.18 0.21 0.14 0.09 0.05 0.03 25.86 25.80 25.70 25.68 25.60 90.29 90.40 90.32 90.50 90.37 1.14 1.14 1.14 1.14 1.14 1.11 1.11 1.11 1.12 1.12 1.14 1.14 1.14 1.14 1.14 355.00 364.75 370.00 376.00 399.25 3.19 3.32 3.39 3.46 3.75 3.13 3.02 2.97 2.90 2.67 0.06 0.30 0.42 0.55 1.08 25.48 25.06 24.85 24.63 24.00 90.42 90.33 90.42 90.48 90.59 1.14 1.14 1.14 1.14 1.15 1.12 1.12 1.12 1.12 1.13 1.14 1.15 1.15 1.15 1.15 HPQ-04 TOTAL LOSS 4.0 1. Total Loss = Insertion Loss + 3dB splitter loss. 3.2 2.8 2.4 S-1(dB) 2.0 300 320 340 360 380 26 25 24 23 300 400 HPQ-04 PHASE UNBALANCE 91.0 27 S-2(dB) FREQUENCY (MHz) PHASE UNBALANCE (Deg.) HPQ-04 ISOLATION 28 3.6 ISOLATION (dB) B .200 5.08 TOTAL LOSS (dB) Outline Dimensions ( A .200 5.08 inch mm Isolation (dB) S-1 PC B L and Patter n Suggested L ayout, T olerance to be within ±.002 Amplitude Unbalance (dB) 320 340 360 FREQUENCY (MHz) 380 400 electrical schematic 90.8 90.6 90.4 90.2 90.0 300 320 340 360 380 400 FREQUENCY (MHz) Mini-Circuits ® ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site ® Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp. REV. D M127604 HPQ-04 EDR-5462/1 RVN/TD/CP/AM 130313