ATTENUATOR DC - 18 GHz) api <7 CHIP PCAA | technologies corp. MODELS: PCAAX, PCAATX, PCAAHX, PCAAGX SPECIFICATIONS: Electrical: Frequency Range DC - 18 GHz . Nominal Impedance 50 Ohms 100 Power Derating Standard dB Values 0 thru 20 dB o Attenuation Accuracy (dB) 75 4 | dB Value DC-4 GHz 4-8 GHz 8-12.4 GHz | 12.4-18 GHz 3 1 0 +0.5/-0 +0.5/-0 +0.5/-0 +0.5/-0 B 50 + | 1-3 +0.5 +0.5 +0.5 +0.5 a | 4-6 +0.5 +0.5 40.5 0.75 5 25 4 | 7-10 0.5 +0.5 +0.75 +1.00 xs 0 | 11-15 +0.75 +0,5/-3 +0.5/-4 25 50 75 400 425 150 16-20 +1.00 +0.5/-4 VSWR Mounting Temp (C) DC - 4 GHz 1.25:1 Max. 4- 8GHz 1.35:1 Max. 8- 18 GHz 1.50:1 Max. Rated Power dB CIRCUIT CIRCUIT dB CIRCUIT CIRCUIT Value | UP (W) | DOWN (W) | | Value | UP (W) | DOWN (W) 0 0.5 5.0 10 0.2 1.0 1 0.5 5.0 12 0.15 0.75 HOW TO ORDER: 2s = oe oe Model Number: PCAA-YX Terminal Options 8 0.2 1-0 = Silver over Nickel Attenuation Stability 0.0001 dB/dB/C T = Tin Lead Solder Operating Temp. Range -55C to +150C 4 = os Free Solder = Gold Plated Mechanical: are Substrate Alumina dB Value Solderable Terminals ___C Electroplated Silver over Nickel See "How to Order" for Tinning & other options | Model Number: PCAA-YX TOLERANCE .XXX = +.010 .075+.005 [1.9140.13] .010+.005 2X .020 [0.51] | [0.2540.13] 2X .025 [0.64] .060+.005 j [1.52+0.13] | NN No Backside Ground .015 [0.38] MIN. ] Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only. Design specifications are subject to change without notice. OL-PCAA: REVC 300 Dino Drive * Ann Arbor, Ml 48103-9457 U.S.A. 888-244-6638 or 734-426-5553 FAX 734-426-5557 inmet.apitech.com