MACPES0004 E-Series 75 Ohm Coupler 5 - 870 MHZ Features • • • • SM-132 Package Low Intermod Distortion Coupling 10db Typical Surface Mount Tape and Reel Packaging available Description M/A-COM’s MACPES0004 is a high performance 75 Ohm Coupler, in a SM-132 low cost, surface mount package. The MACPES0004 is specifically designed for extremely low intermod distortion in CATV applications. The MACPES0004 required the use of a 6+/-5%uH shunt inductor and a series 1500+/-5% pF capacitor on the input and a 3300+/-5% pF series capacitor on the output to meet the performance characteristics below. Electrical Specifications @25°C Frequency Range 5 - 870 MHz Units Nominal Typical Minimum Maximum Mainline Loss 5 - 450 MHz 450-870 MHz dB dB — — 1.1 1.3 — — 1.3 1.6 Coupling 5 - 870 MHz dB 10.2 — — ± 0.5 dB — — — 1.0 Coupling Flatness Isolation 5 - 450 MHz 450-870MHz dB dB — — 35 28 25 18 — — Input Return Loss 5 - 870 MHz dB — 24 18 — Output Return Loss 5 - 870 MHz dB — 26 20 — Coupled Return Loss 5- 870 MHz dB — 21 17 — Please Note that the photograph above indicates package shape only, unit may be wired differently. S 1557 B 23/10/’00 M/A-COM n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com Specifications subject to change without notice. MACPES0004 Operating Characteristics Absolute Maximum Ratings Function Pin No. Parameter Absolute Maximum Input 6 RF Power 250 mW Output 1 DC Current 30 mA Coupled 4 Operating/Storage Temperature -40°C to +85°C Ground 5 Not Connected 2 External 75 Ohms 3 Typical Performance @ 25°C Insertion Loss Input Return Loss 0.00 -0.32 -7.00 -0.64 -14.00 dB dB 0.00 -0.96 -21.00 -1.28 -28.00 -1.60 5.00 178.00 351.00 524.00 697.00 -35.00 5.00 870.00 178.00 351.00 524.00 697.00 870.00 697.00 870.00 Frequency (MHz) Frequency (MHz) Coupling Output Return Loss 0.00 -3.00 -10.00 -6.00 -20.00 dB dB 0.00 -9.00 -30.00 -12.00 -40.00 -15.00 5.00 178.00 351.00 524.00 697.00 -50.00 5.00 870.00 178.00 Frequency (MHz) 351.00 524.00 Frequency (MHz) Coupled Port Return Loss Isolation 0.00 -10.00 -6.00 -20.00 -12.00 dB dB 0.00 -30.00 -18.00 -40.00 -24.00 -50.00 5.00 178.00 351.00 524.00 697.00 870.00 Frequency (MHz) -30.00 5.00 178.00 351.00 524.00 697.00 870.00 Frequency (MHz) S 1557 B 23/10/’00 M/A-COM n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com Specifications subject to change without notice.