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MRFIC0931 Datasheet(PDF) 2 Page - Motorola, Inc |
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MRFIC0931 Datasheet(HTML) 2 Page - Motorola, Inc |
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MRFIC0931 2 MOTOROLA RF DEVICE DATA RECOMMENDED OPERATING CONDITIONS Parameter Symbol Value Unit Supply Voltages VCC 2.7 to 4.5 Vdc RF Frequency Range fRF 500 to 2000 MHz IF Frequency Range fIF 0 to 250 MHz ELECTRICAL CHARACTERISTICS (TA = 25°C, measured in circuit shown in Figure 1 or 2 as frequency indicates) Parameter Min Typ Max Unit RF Output Power (fIF = 88 MHz, fLO = 815 MHz, PLO = –10 dBm, PIF = –20 dBm, VCC = 4.5 V) 2 4 8 dBm LO Feed Through (fIF = 88 MHz, fLO = 815 MHz, PLO = –10 dBm, PIF = –20 dBm, VCC = 4.5 V) — — –16 dBc Undesired Sideband Output (fIF = 88 MHz, fLO = 815 MHz, PLO = –10 dBm, PIF = –20 dBm, VCC = 4.5 V) — — –25 dBc Small Sigal Conversion Gain (fIF = 100 MHz, PIF = –25 dBm, VCC = 3.6 V) 900 MHz (PLO = –10 dBm) 1800 MHz (PLO = –5 dBm) — — 25 20 — — dB dB Power Output at 1 dB Gain Compression (fIF = 100 MHz, PIF = –25 dBm, VCC = 3.6 V) 900 MHz (PLO = –10 dBm) 1800 MHz (PLO = –5 dBm) — — 0.9 –2 — — dBm dBm Supply Current VCC = 4.5 V VCC = 3.6 V — — 38 30 47 45 mA mA C1, C4, C6, C10 1000 pF C2 13 pF C3, C9 10 pF C5 100 pF C7 2.4 pF C8 2 pF L1, L3 220 nH L2 3.3 nH L4 12 nH T1, T2 1/8 λ 50 Ω Microstrip Board Material Epoxy/Glass εr = 4.45 IF IN T1 C7 1 2 3 45 6 7 8 L1 T2 LO IN L2 C2 C1 L3 C5 VCC RF OUTPUT L4 C10 C8 C3 C4 C9 C6 Figure 1. 903 MHz Configuration Test Circuit |
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