Attenuator/switch

Transcript

Plug-In TFAS-1+ TFAS-1 Attenuator/Switch 50Ω Bi-Phase 2 to 400 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Control Current CASE STYLE: B02 PRICE: $16.20 ea. QTY. (1-9) • wideband, 2 to 400 MHz • excellent amplitude and phase unbalance • low conversion loss, 1.6 dB typ. 30mA + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. • electronic attenuator Pin Connections INPUT 1 OUTPUT 4 CONTROL 2 GROUND 3 CASE GROUND 3 Attenuator/Switch Electrical Specifications FREQUENCY (MHz) Outline Drawing IN Mid-Band Total m Range Typ. Max. Typ. Max. CON fL-fU 2-400 DC-0.05 1.4 2.0 1.6 IN-OUT ISOLATION (dB) 0 mA MAX. INPUT PWR (dBm) ±20 mA INSERTION LOSS (dB) ±20 mA 3.0 ∆ AMP (dB) 1 dB no L M U compr. damage Typ. Min. Typ. Min. Typ. Min. 20* 25 65 45 45 33 — BI-PHASE X (±20 mA) Typ. 35 25 Phase (deg.) deviation from 180° m Total Range m Total Range 0.1 0.1 0.1 2.0 L = low range [fL to 10 fL] M = mid range [10 fL to fU/2] U = upper range [fU/2 to fU] m = [ 2 fL to fU/2] * 15 dBm from 2-10 MHz. Performance specifications apply for input power up to 10 dB below stated 1 dB compression. electrical schematic suggested control port biasing configuration 50 75 Ohm Typical Performance Data A B .480 .500 12.19 12.70 G H .16 .100 4.06 2.54 C .240 6.10 J .14 3.56 D .255 6.48 K .20 5.08 ) E F .210 .230 5.33 5.84 L wt .020 grams 0.51 1.9 2.0 7.0 10.0 21.9 39.8 59.7 61.7 81.6 99.5 121.4 141.3 181.1 200.0 220.9 240.8 280.6 300.5 340.3 360.2 400.0 I. Loss (dB) at 20mA ±Control 20mA Isolation (dB) Input Control ∆�AMP ∆�Phase (in-out) (in-con) R. Loss Current (mA) (dB) (deg.) (dB) — X σ — X — X — X — X — X 1.67 1.16 1.16 1.16 1.19 1.23 1.23 1.24 1.27 1.31 1.32 1.37 1.40 1.39 1.39 1.52 1.52 1.56 1.64 1.78 0.000 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.002 0.003 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.05 0.04 0.03 0.06 0.09 179.9 180.0 180.0 180.0 180.1 180.1 180.1 180.2 180.2 180.3 180.4 180.6 180.6 180.8 180.9 181.1 181.1 181.4 181.6 181.7 78 68 66 58 53 50 50 47 46 44 42 39 39 38 36 35 35 33 32 31 54 43 40 33 28 25 25 22 21 19 18 16 15 15 14 13 14 13 13 14 18.1 15.4 27.6 31.0 31.9 32.1 32.1 32.2 32.3 32.4 32.4 32.2 32.0 31.6 30.3 26.6 24.8 21.4 19.8 17.1 2.0 100 1.8 80 ISOLATION (dB) IN-OUT 1.6 1.4 1.2 1.0 50 100 150 200 250 FREQUENCY (MHz) 300 350 400 20 100 30.6 30.7 30.8 30.7 30.7 30.6 30.1 29.0 26.3 23.7 20.0 17.6 13.3 10.6 8.8 6.6 5.4 4.0 2.3 1.8 100 MHz 1000 MHz 2000 MHz deg. deg. deg. 27.2 22.2 28.6 17.6 14.1 8.2 7.6 8.8 8.8 9.2 9.3 9.0 8.2 7.4 6.7 5.4 4.4 3.0 0.9 0.0 -87.7 -86.0 -84.3 -80.5 -77.4 -56.2 -37.3 -25.3 -12.8 -7.2 -3.1 -1.4 0.4 0.9 1.1 1.1 0.9 0.7 0.2 0.0 -95.3 -94.6 -93.7 -92.0 -90.3 -79.9 -67.6 -55.1 -37.6 -26.9 -17.7 -13.2 -8.0 -5.5 -4.2 -2.8 -2.1 -1.3 -0.3 0.1 2 MHz IN-CON 40 50 39.0 39.2 39.0 39.0 39.0 37.9 35.8 33.1 28.7 25.3 21.2 18.6 14.1 11.2 9.2 6.9 5.6 3.9 2.1 1.5 2000 MHz Input VSWR 100 1000 2000 MHz MHz MHz 7.7 7.7 7.6 7.6 7.5 7.4 7.2 7.1 6.7 6.3 5.6 5.2 4.1 3.4 2.9 2.2 1.9 1.5 1.2 1.3 7.2 7.2 7.2 7.2 7.2 7.0 6.9 6.7 6.3 5.9 5.3 4.9 3.9 3.2 2.7 2.1 1.8 1.5 1.1 1.1 4.4 4.4 4.4 4.4 4.4 4.3 4.3 4.2 4.0 3.8 3.5 3.3 2.8 2.4 2.1 1.7 1.5 1.3 1.2 1.3 TFAS-1 ATTENUATION 60 0 1000 MHz 75 0 0 72.7 64.4 56.5 50.4 47.8 42.5 38.4 35.1 30.6 27.3 23.2 20.7 16.1 13.1 10.9 8.3 6.8 4.8 2.5 1.8 TFAS-1 ISOLATION TFAS-1 INSERTION LOSS INSERTION LOSS (dB) 0.0000 0.0003 0.0005 0.0012 0.0019 0.0054 0.0100 0.0157 0.0284 0.0433 0.0722 0.1012 0.1898 0.3008 0.4259 0.7017 0.9968 1.7486 5.6920 15.1258 Attenuation (dB) Phase ∆ ref at 15mA Ctrl 100 MHz ATTENUATION (dB) Outline Dimensions ( inch mm Freq. (MHz) 150 200 250 300 FREQUENCY (MHz) 350 400 MHz 45 30 15 0 0.0001 400 200 MHz 60 0.001 0.01 0.1 1 10 CONTROL CURRENT (mA) Mini-Circuits ® EW ALL N minicircuits.com ISO 9001 ISO 14001 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com RF/IF MICROWAVE COMPONENTS REV. A M98898 TFAS-1 WP/TD/CP 070305