SURFACE MOUNT HYBRID COUPLERS | HYBRID COUPLERS EMC's thick film quadrature hybrid 3 dB couplers (U.S. patent #5, 521, 563) offer high performance and low cost for a variety of applications. These include balanced amplifiers, power dividers and combiners, voltage variable PIN diode attenuators, balanced mixers and modulators, antenna feed networks, and signal detection and injection. Our standard models offer exceptional value in the cellular, Global Positioning System (GPS), and Personal Communications Network (PCN) frequency bands. We package these couplers on tape and reel or magazines for automated pick and place installation. Options include onboard port terminations, edge clips, and pretinning. All parts can be customized to meet special requirements. EMC's thick film process offers the following advantages over competing technologies: High Power Handling - 250 watts @ Small Size Low Cost in Production Quantities @ Rugged Construction Superior Temperature Stability Integrated Crossovers - No wire bonds @ Surface Mountable wn Cc a B- a m = (o) i Fa = <= < ao Fs oO im oO Cc vu ( m ro wn EMC Technology, Inc. 1971 Old Cuthbert Rd. Cherry Hill, NJ 08034 @ Phone: 609-429-7800 Fax: 609-429-6814 E-Mail: sales@emct.com Web Site: www.EMCT.com 5SURFACE MOUNT HYBRID COUPLERS | 90 HYBRID COUPLERS SPECIFICATIONS: Power Handling: 250 watts continuous; on board terminations 2 watts maximum Material: Alumina Operating Temperature Range: -55C to +125C Termination Material: Platinum silver 3 dB QUADRATURE HYBRID COUPLERS Amplitude Phase A" B" Model Frequency VSWR Insertion Balance Balance Isolation Dimension Dimension Number (MHz) Max Loss (dB) (dB) Max (deg) Min (dB) (inches) (inches) HF-900-200 800-1000 1.25 0.35 +04 +20 20 1.41 1.20 HF-1200-800 800-1600 1.30 0.5 +05 +40 18 1.21 1.00 HF-1500-1000 1000-2000 1.30 0.5 +05 +40 7 0.81 0.60 HF-2050-700 1700-2400 1.30 0.5 +05 +40 18 0.71 0.50 OPTIONS: @ Edge clips available. Add suffix E to part number. Pretinning available on bottom side only. Add suffix S to part number. Onboard terminations available on special order. > See Application Note 002 on page 83. EMC Technology, Inc. 1971 Old Cuthbert Rd. Cherry Hill, NJ 08034 Phone: 609-429-7800 Fax: 609-429-6814 6 E-Mail: sales@emct.com Web Site: www.EMCT.comSURFACE MOUNT HYBRID COUPLERS HYBRID COUPLERS *A MAX pM 0.040 TYP _ (1,02mm) (2.5mm) 0.05 TYP ti ogmm) (1.3mm) {1,3mm) ; [A ee 0.20 go (5, an ' 0.115 MAX BY saw we 0.008 TYP {2,92mm) Planar & Pretinned Couplers " PROTECTIVE COATING Cee TATA \ \ GROUND PLANE > See page 76 for tabulated dimensions. "A" MAX DIM 0.050 TYP * (1,27mm) 0.041 be| 9.10 TYP 0.07 REF (1,04mm) qe 25r (1.8mm) t a = | ro 7 eee eam) Oe oe MAX BY s.o10 __ 0.06 TYP t t {1,5mm) Couplers with Edge Clips o PORT DESIGNATIONS C = -3 dB Coupled (0) D = -3 dB Direct (90) = Isolated Ports 1 4 8 1 - | D C 4 | - C D 5 D C | 8 C D Ports 2, 3, 6, and 7 connected to ground. EMC Technology, Inc. @ 1971 Old Cuthbert Rd. @ Cherry Hill, NJ 08034 Phone: 609-429-7800 Fax: 609-429-6814 E-Mail: sales@emct.com @ Web Site: www.EMCT.com 77 Ma) Lo P| maa > fa) ios] = o lo Pa | <= 4 o Ed Lw] a) o Cc n] ~ aa aa ra)