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1、discover.Reference Charts for RF & Wave Communications Tel: Australia: +61-3-9558-8177 Brazil: +55-11-3283-2511 Canada: +1-613-591-2003 China: +86-10-6590-9230 France: +33-1-60-92-15-50 Germany: +49-211-968550 Hong Kong: +852-2301-4980 Italy: +39-06-509-9711 Japan: +81-46-223-1111 Korea: +82-2-553-6
2、603 Singapore: +65-6282-2400 Sweden: +46-8-53470700 Taiwan: +886-2-8751-1816 UK: +44 (0) 1582 433433 USA +1-972-644-1777 17.3910.8913115.5350 19.271524.8065 8.7242 0.7943225.0780 13.736518.8145 5.8480 0.707933 4.6495 10.690715.3402 4.4194 0.6310444.24898.658512.9073 3.5698 0.5623553.87557.177311.052
3、8 3.0095 0.5012663.52876.04129.5699 2.6146 0.4467773.20755.14058.3480 2.3229 0.3981882.91084.40967.3204 2.0999 0.3548992.63763.80636.4439 1.9250 0.316210102.38663.30185.6884 1.7849 0.281811112.15672.87565.0322 1.6709 0.251212121.94652.51264.4590 1.5769 0.223913131.75472.20133.9561 1.4985 0.199514141
4、.58021.93313.5133 1.4326 0.177815151.42161.70073.1224 1.3767 0.158516161.27781.49882.7766 1.3290 0.141317171.14761.32272.4703 1.2880 0.125918181.02991.16872.1986 1.2528 0.112219190.92371.03371.9574 1.2222 0.100020200.82790.91511.7430 1.1957 0.089121210.74160.81081.5524 1.1726 0.079422220.66390.71891
5、.3828 1.1524 0.070823230.59410.63781.2319 1.1347 0.063124240.53140.56611.0975 1.1192 0.056225250.47520.50270.9779 SWRRefl. Coeff Retn. Loss (dB) X dB Below Ref. Ref + X (dB) Ref - X (dB) Ref X Pk to Pk Ripple Relative to Unity Reference 1.1055 0.050126260.42480.44660.8714 1.0935 0.044727270.37960.39
6、690.7765 1.0829 0.039828280.33910.35290.6919 1.0736 0.035529290.30280.31380.6166 1.0653 0.031630300.27040.27910.5495 1.0580 0.028231310.24140.24830.4897 1.0515 0.025132320.21550.22100.4365 1.0458 0.022433330.19230.19670.3890 1.0407 0.020034340.17160.17510.3467 1.0362 0.017835350.15310.15580.3090 1.0
7、322 0.015836360.13660.13880.2753 1.0287 0.014137370.12180.12360.2454 1.0255 0.012638380.10870.11000.2187 1.0227 0.011239390.09690.09800.1949 1.0202 0.010040400.08640.08730.1737 1.0180 0.008941410.07710.07780.1548 1.0160 0.007942420.06870.06830.1380 1.0143 0.007143430.06130.06170.1230 1.0127 0.006344
8、440.05460.05500.1096 1.0113 0.005645450.04870.04900.0977 1.0101 0.005046460.04340.04360.0871 1.0090 0.004547470.03870.03890.0776 1.0080 0.004048480.03450.03460.0692 1.0071 0.003549490.03080.03090.0616 1.0063 0.003250500.02740.02750.0549 1.0057 0.002851510.02440.02450.0490 1.0050 0.002552520.02180.02
9、180.0436 1.0045 0.002253530.01940.01950.0389 1.0040 0.002054540.01730.01730.0347 1.0036 0.001855550.01540.01550.0309 1.0032 0.001656560.01380.01380.027 1.0028 0.001457570.01230.01230.0245 1.0025 0.001358580.01090.01090.0219 1.0022 0.001159590.00970.00980.0195 1.0020 0.001060600.00870.00870.0174 SWRR
10、efl. Coeff Retn. Loss (dB) X dB Below Ref. Ref + X (dB) Ref - X (dB) Ref X Pk to Pk Ripple Relative to Unity Reference Conversion tables for return loss, reflection coefficicient, and SWR with values for interaction of a small phasor (utility reference) expressed in dB related to the reference. Ultr
11、a-high frequency UHF E FDCBAGHI PLSCXKuKKa LKJ SHFEHF Microwave New name Public switched line Business communications Millimeter wave Old name Satellite communications Broadcast communications T errestrial communications Satellite communications Radio LAN VICS, Collision prevention Optical fibre mic
12、ro system HBT Radar MESFET HEMT 3-30MHz OLD New 30-300MHz 300-1000MHz HF 1-2GHz 2-4GHz 4-8GHz 8-12GHz 12-18GHz KuJ VHF UHF S C X 18-27GHz 27-40GHz 40-60GHz 60-90GHz L A B C D E F G H I J K L M 0-250MHz 250-500MHz 500-1000MHz 1-2GHz 2-3GHz 3-4GHz 4-6GHz 6-8GHz 8-10GHz 10-20GHz 20-40GHz 40-60GHz 60-1
13、00GHz KaQ K EO 3m 2m 1.5m 100cm 60cm 40cm 30cm 20cm 15cm 10cm 7.5cm 6cm 5cm 3.75cm 3cm 2cm 1.5cm 10mm 7.5mm 6mm 5mm 4mm 3mm Wavelength 0.1 0.15 0.2 0.3 0.5 0.75 1.0 1.5 2 3 4 5 6 8 10 15 20 30 40 50 60 75 100 Band DesignationFrequency GHz a1a2 b2b1 Zo ZoZo Zo PORT TEST ITEM PORT 2 PORT NETWORK 12 In
14、 microwave circuit design S-parameters are very useful for the full characterisation of any 2 port Network. In contrast to z,y and h-parameters, which require broadband short circuited and open circuited connections at the TEST ITEM for the measurement, S-parameters are determined with input and out
15、put terminated with the resistive characteristic impedance of test systems (generally 50 ohms in a coaxial line system). Parasitic oscillations in active devices are minimised when these devices are terminated in resistive loads. S-parameters are complex, having a magni- tude and a phase relationshi
16、p, and are measured in terms of incident and reflected voltages using a VECTOR VOLTMETER or VECTOR NETWORK ANALYSER (VNA). The four-S-parameters are: INPUT-REFLECTION COEFFICIENTS11= Looking into port 1 when port 2 is perfectly matched. FORWARD - TRANSMISSION COEFFICIENTS21= Voltage transmission coe
17、fficient from port 1 to port 2 when port 2 is perfectly matched. b1 a1 b2 a1 REVERSE-TRANSMISSION COEFFICIENTS12= Voltage transmission coefficient from port 2 to port 1 when- port 1 is perfectly matched. OUTPUT-REFLECTION COEFFICIENTS22= Looking into port 2 when port 1 is perfectly matched. b1 a2 b2
18、 a2 CONNECTOR TYPES DETAILS PRECISION N TYPE N GPC-7 SMA 3.5mm K CONN 2.4mm V CONN W CONN FREQUENCY LIMIT (GHz) 20 18 18 18 26.5 40 50 67 110 MATING TYPE MALE/ MALE/ SEXLESS SM/F M/F M/F M/F M/F M/F FEMALE FEMALE TYPE MATES WITH N/PRECISION N N ONLY SELF 3.5 & K SMA & K SMA & 3.5 V 2.4 W INCH DIMENS
19、IONS OUTER CONDUCTOR 0.2756 0.2756 0.166 0.1378 0.1151 0.0945 0.0728 CENTRE CONDUCTOR 0.1197 0.1197 0.05 0.0598 0.05 0.041 0.0316 DIELECTRIC AIR AIR TEFLON AIR AIR AIR AIR AIR MALE PIN 0.065 N/A 0.036 0.036 0.02 0.02 FEMALE THREAD 5/8/24 1/4/36 1/4/36 1/4/36 METRIC METRIC METRIC GLASS BEAD PIN SIZE
20、N/A N/A N/A N/A 0.012 N/A 0.009 N/A METRIC mm DIMS OUTER CONDUCTOR 7 7 4.2 3.5 2.92 2.4 1.85 1 CENTRE CONDUCTOR 3.04 3.04 1.27 1.52 1.27 1.042 0.8036 MALE PIN 0.25 0.25 FEMALE THREAD INCHES INCHES INCHES INCHES INCHES M7-.75 M7-.75 M4-.7 GLASS BEAD PIN SIZE 0.3 0.23 IMPORTANT TERMS PIN DEPTH The axi
21、al distance between the Reference Plane (typically Outer Conductor), and the Centre Conductor SPARK PLUG A Screw-In Connector FLANGE MOUNT A Screw-On Connector BACK SIDE The Interface between the connector and the internal circuit:Location of most connector problems GLASS BEAD Used to create a Herme
22、tic package.A large source of Connector mismatch. RF Connector Comparison TableBand Designation, Old and New RF Measurement Conversion Tables S-Parameters The Electromagnetic Spectrum 10 22 10 21 10 20 10 19 10 18 10 17 10 16 10 15 10 14 10 13 10 12 10 11 10 10 10 9 10 8 10 7 10 6 10 5 10 4 10 3 10
23、2 10 0 400 455 490 550 580 620 750 800 850 COSMIC RAY FREQUENCY (Hz) WAVELENGTH (nm) Ultra Violet Violet Blue Green Yellow Orange Red Infrared GAMMA RAY X-RAY ULTRAVIOLET LIGHT VISIBLE LIGHT INFRAED LIGHT RADAR AM RADIO SOUND SUBSONIC SHORTWAVE RADIO TELEVISION & FM RADIO RF Spectrum Bands 10 11 12
24、13 14 15 16 17 18 19 dBm 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 dBm 40 41 42 43 44 45 46 47 48 49 50 10.00 12.59 15.85 19.95 25.12 31.62 39.81 50.12 63.10 79.43 mW 100 126 159 200 251 316 398 501 631 794 1000 1259 1585 1995 2512 3162 3981 5012 6310 7943 W 10.00 12.59 15.85 19.95
25、 25.12 31.62 39.81 50.12 63.10 79.43 100.00 0.71 0.79 0.89 1.00 1.12 1.26 1.41 1.58 1.78 1.99 Volts RMS 2.24 2.51 2.82 3.16 3.54 3.98 4.46 5.01 5.62 6.30 7.07 7.93 8.90 9.99 11.21 12.57 14.11 15.83 17.76 19.93 Volts RMS 22.36 25.09 28.15 31.59 35.44 39.76 44.62 50.06 56.17 63.02 70.71 2.00 2.24 2.52
26、 2.83 3.17 3.56 3.99 4.48 5.02 5.64 Volts Pk/Pk 6.32 7.10 7.96 8.93 10.02 11.25 12.62 14.16 15.89 17.83 20.00 22.44 25.18 28.25 31.70 35.57 39.91 44.77 50.24 56.37 Volts Pk/Pk 63.25 70.96 79.62 89.34 100.24 112.47 126.19 141.59 158.87 178.25 200.00 -3.01 -2.01 -1.01 -0.01 0.99 1.99 2.99 3.99 4.99 5.
27、99 dBV 6.99 7.99 8.99 9.99 10.99 11.99 12.99 13.99 14.99 15.99 16.99 17.99 18.99 19.99 20.99 21.99 22.99 23.99 24.99 25.99 dBV 26.99 27.99 28.99 29.99 30.99 31.99 32.99 33.99 34.99 35.99 36.99 116.99 117.99 118.99 119.99 120.99 121.99 122.99 123.99 124.99 125.99 dBuV 126.99 127.99 128.99 129.99 130.
28、99 131.99 132.99 133.99 134.99 135.99 136.99 137.99 138.99 139.99 140.99 141.99 142.99 143.99 144.99 145.99 dBuV 146.99 147.99 148.99 149.99 150.99 151.99 152.99 153.99 154.99 155.99 156.99 dBm -40 -39 -38 -37 -36 -35 -34 -33 -32 -31 -30 -29 -28 -27 -26 -25 -24 -23 -22 -21 dBm -20 -19 -18 -17 -16 -1
29、5 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 dBm 0 1 2 3 4 5 6 7 8 9 mW 0.0001 0.0001 0.0002 0.0002 0.0003 0.0003 0.0004 0.0005 0.0006 0.0008 0.0010 0.0013 0.0016 0.0020 0.0025 0.0032 0.0040 0.0050 0.0063 0.0079 mW 0.010 0.013 0.016 0.020 0.025 0.032 0.040 0.050 0.063 0.079 0.100 0.126 0.159 0.2
30、00 0.251 0.316 0.398 0.501 0.631 0.794 mW 1.00 1.26 1.59 2.00 2.51 3.16 3.98 5.01 6.31 7.94 Volts RMS 0.0022 0.0025 0.0028 0.0032 0.0035 0.0040 0.0045 0.0050 0.0056 0.0063 0.0071 0.0079 0.0089 0.0100 0.0112 0.0126 0.0141 0.0158 0.0178 0.0199 Volts RMS 0.022 0.025 0.028 0.032 0.035 0.040 0.045 0.050
31、0.056 0.063 0.071 0.079 0.089 0.100 0.112 0.126 0.141 0.158 0.178 0.199 Volts RMS 0.22 0.25 0.28 0.32 0.35 0.40 0.45 0.50 0.56 0.63 Volts Pk/Pk 0.0063 0.0071 0.0080 0.0089 0.0100 0.0112 0.0126 0.0142 0.0159 0.0178 0.0200 0.0224 0.0252 0.0283 0.0317 0.0356 0.0399 0.0448 0.0502 0.0564 Volts Pk/Pk 0.06
32、3 0.071 0.080 0.089 0.100 0.112 0.126 0.142 0.159 0.178 0.200 0.224 0.252 0.283 0.317 0.356 0.399 0.448 0.502 0.564 Volts Pk/Pk 0.63 0.71 0.80 0.89 1.00 1.12 1.26 1.42 1.59 1.78 dBV -53.01 -52.01 -51.01 -50.01 -49.01 -48.01 -47.01 -46.01 -45.01 -44.01 -43.01 -42.01 -41.01 -40.01 -39.01 -38.01 -37.01
33、 -36.01 -35.01 -34.01 dBV -33.01 -32.01 -31.01 -30.01 -29.01 -28.01 -27.01 -26.01 -25.01 -24.01 -23.01 -22.01 -21.01 -20.01 -19.01 -18.01 -17.01 -16.01 -15.01 -14.01 dBV -13.01 -12.01 -11.01 -10.01 -9.01 -8.01 -7.01 -6.01 -5.01 -4.01 dBuV 66.99 67.99 68.99 69.99 70.99 71.99 72.99 73.99 74.99 75.99 7
34、6.99 77.99 78.99 79.99 80.99 81.99 82.99 83.99 84.99 85.99 dBuV 86.99 87.99 88.99 89.99 90.99 91.99 92.99 93.99 94.99 95.99 96.99 97.99 98.99 99.99 100.99 101.99 102.99 103.99 104.99 105.99 dBuV 106.99 107.99 108.99 109.99 110.99 111.99 112.99 113.99 114.99 115.99 Power to Voltage Conversion Frequen
35、cy British IEC EIA Range (Ghz) WG R WR 1.14 - 1.73 614650 1.72 - 2.61 822430 2.60 - 3.95 1032284 3.30 - 4.90 11A40229 3.94 - 5.99 1248187 4.64 - 7.05 1358159 5.38 - 8.18 1470137 6.58 - 10.0 1584112 8.20 - 12.5 1610090 9.84 - 15.0 1712075 11.9 - 18.0 1814062 14.5 - 22.0 1918051 17.6 - 26.7 2022042 21
36、.7 - 33.0 2126034 26.4 - 40.1 2232028 33.0 - 50.1 2340022 39.3 - 59.7 2450019 49.9 - 75.8 2562015 60.5 - 92.0 2674012 73.8 - 112.0 2790010 92.3 - 140.0 2812008 114.0 - 173.02914006 145.0 - 220.03018005 172.0 - 261.03122004 217.0 - 330.0 3226003 Waveguide Designation Anritsu RF & Microwave Reference Chart No.1. If you require an A1 printed version please email us: Email: RadioFans.CN 收音机爱 好者资料库