DBTC-10-4-75

Surface Mount Directional Couplers 6 to 20 dB Coupling 75Ω Features very flat coupling very broadband, multi octave temperature stable, BLUE CELL™ base all welded construction leads attached for better solderability micro-miniature coupler protected by U.S. Patent 6,140,887 & 6,784,521 NEW! DBTC-75-OHMS SERIES 5 to 1500 MHz No Leads CASE STYLE:AT790-1 PRICE: $1.99 ea. QTY (25) $1.69 ea. QTY (1000) Leads CASE STYLE:AT1030 PRICE: $2.14 ea. QTY (25) $1.84 ea. QTY (1000) Applications cable TV Directional Coupler Electrical Specifications MODEL NO. FREQ. RANGE (MHz) fL-fU 5-1250 5-1000 5-1000 1000-1500 5-1000 1000-1500 5-1000 5-1250 COUPLING (dB) Max. Nom. Flatness 6.8±0.3 ±0.8 10.5±0.5 13.2±0.5 13.6±0.5 16.3±0.5 16.5±0.5 18.2±0.5 20.5±0.5 ±0.7 ±0.6 ±0.8 ±0.7 ±0.7 ±0.7 ±0.9 L Typ. Max. 2.2 3.1 1.5 0.9 1.2 0.8 0.4 2.2 1.4 2.0 1.5 0.7 MAINLINE LOSS* (dB) THEORETICAL LOSS (dB) DIRECTIVITY (dB) L Typ. Min. 15 13 21 16 21 17 22 16 25 16 20 16 M Typ. Min. 17 13 20 19 17 21 19 21 19 13 14 — 13 — 14 13 U Typ. Min. 16 10 16 18 20 15 11 — — — — 7 U Typ. Min. 12 7 — — — — 9 — — — — 6 VSWR** POWER (:1) INPUT, W Typ. 1.40 1.30 1.30 1.30 1.30 1.40 L Max. 0.5 0.5 0.5 1.0 1.0 0.5 MU Max. 1.0 1.0 1.0 1.0 1.0 1.0 DBTC-6-4-75 DBTC-10-4-75 DBTC-13-5-75 DBTC-16-5-75 DBTC-18-4-75 DBTC-20-4-75 M U U Typ. Max. Typ. Max. Typ. Max. 2.2 2.6 2.3 2.8 2.3 2.9 1.02 1.4 1.0 1.4 1.0 1.3 0.8 0.6 2.0 1.5 2.2 1.5 1.9 1.4 0.9 1.5 2.0 1.1 1.6 1.1 1.6 1.0 1.6 0.8 1.2 — — — — — — — — 0.40 ...