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CHR2421-QEG21 Datasheet(PDF) 2 Page - United Monolithic Semiconductors |
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CHR2421-QEG21 Datasheet(HTML) 2 Page - United Monolithic Semiconductors |
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2 / 10 page  CHR2421-QEG 23.75-24.5GHz Dual Rx Channel Ref. : DSCHR2421-QEG2031 - 31 Jan 12 2/10 Specifications subject to change without notice 10 Avenue du Québec, SILIC 521 - 91946 COURTABOEUF Cedex - FRANCE Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34 Electrical Characteristics Temp.= -40°C to +105°C Symbol Parameter Min Typ Max Unit Conditions F_RX RX Frequency Range 23.75 24.5 GHz F_LO LO Frequency Range 23.75 24.5 GHz F_IF IF Frequency Range DC 1 MHz RL_RX RX Return Loss 10 15 dB RL_LO LO Return Loss 10 15 dB L_IF IF Load impedance 50 Ohms P_LO LO Drive Power 0 2 8 dBm P_RF RF Drive Power range -15 dBm Gc (1) Conversion Gain within F_RX 17.5 22 26 dB VG_LNA≥4.7V ΔG(F) Gain variation over Frequency 0.5 1 dB F_RX, F_LO ΔG(T) Gain variation over Temperature 2 3.5 dB ΔG(VG_LNA) Uncompressed Gain versus VG control range 4 dB NF SSB Noise figure (IF=1MHz) 7 12 dB VG_LNA≥4.7V 7 13 Gc≥18dB NF SSB Noise figure (IF=100kHz) 13 18 dB VG_LNA≥4.7V 14 19 Gc≥18dB NF SSB Noise figure (IF=10kHz) 18 25 dB VG_LNA≥4.7V 19 29 Gc≥18dB P-1dB_RX RX Input Power at 1 dB Gain compression -25 -20 dBm VG_LNA≥4.7V P_LO≥0dBm IP3_RX RX Input IP3 -12 dBm I_LO/RX LO to RX Isolation -50 dB I_LO/IF LO to IF Isolation -20 dB P_LO=8dBm I_RXi/IFj (2) RXi to IFj Isolation (P_IFj-P_IFi) within F_RX_R2 -25 -22 dB DG_RX Calibrated differential Gain RX_1 vs RX_2 over operating conditions +/- 0.25 +/-1 dB Gc≥18dB DP_RX Calibrated differential Phase RX_1 vs RX_2 over operating conditions +/- 1.5 +/-4 ° Gc≥18dB VD_LNA; VG_LNA; VG_BUF, VD_BUF Supply Voltage +4.7 +5 +5.3 V VG_LNA Supply Voltage for gain tune 0 5.3 V I_VG_LNA LNA Total VG Supply Current 10 15 mA I_VD_LNA LNA Total VD Supply Current 90 125 mA I_BUF Buffer Total VG & VD Supply Current 55 75 mA I_VG_BUF Buffer VG current alone 9 14 mA Top Operating temperature range -40 +105 °C Top=Tcase |
Similar Part No. - CHR2421-QEG21 |
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Similar Description - CHR2421-QEG21 |
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