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SW-444 数据表(PDF) 2 Page - Tyco Electronics |
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SW-444 数据表(HTML) 2 Page - Tyco Electronics |
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2 / 5 page ![]() 2V Control Triple-Band GSM/DCS/PCS SP5T Switch SW-444 V1.4 The Advanced Information Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction . M/A-COM, Inc. 2 North America: Tel. (800) 366 -2266 ♦ Asia/Pacific: Tel. +81 3 3263-8761 ♦ Europe: Tel. +44 (1344) 869-595 Fax (800) 618-8883 Fax +81 3 3263-8769 Fax +44 (1344) 300-020 ELECTRICAL CHARACTERISTICS: Test Conditions: VDD = 2.5V, Vctrl =2.0V, TA = +25 °C Mode Specifications Freq. (MHz) Units Min. Typ. Max. ANT -> GSM RX Insertion Loss 925 - 960 dB 0.74 0.8 0.9 Isolation GSM Tx to ANT Isolation GSM Tx to GSM Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to DCS Rx Isolation PCS/DCS Tx to ANT Isolation PCS/DCS Tx to GSM Rx Isolation PCS/DCS Tx to PCS Rx Isolation PCS/DCS Tx to DCS Rx 880 - 915 880 - 915 880 - 915 880 - 915 1710 - 1785 1710 - 1785 1710 - 1785 1710 - 1785 dB dB dB dB dB dB dB dB 25 26 32 32 22 23 32 32 27 28 >35 >35 24 25 >35 >35 30 30 52 64 26 27 43 54 ANT -> PCS RX Insertion Loss 1930 - 1990 dB 0.94 1.0 1.1 Isolation GSM Tx to ANT Isolation GSM Tx to GSM Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to DCS Rx Isolation PCS/DCS Tx to ANT Isolation PCS/DCS Tx to GSM Rx Isolation PCS/DCS Tx to PCS Rx Isolation PCS/DCS Tx to DCS Rx 880 - 915 880 - 915 880 - 915 880 - 915 1710 - 1785 1710 - 1785 1710 - 1785 1710 - 1785 dB dB dB dB dB dB dB dB 25 32 26 32 22 32 23 32 27 >35 28 >35 24 >35 25 >35 29 55 30 52 26 42 27 42 ANT -> DCS RX Insertion Loss 1805 - 1880 dB 0.94 1.0 1.1 Isolation GSM Tx to ANT Isolation GSM Tx to GSM Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to DCS Rx Isolation PCS/DCS Tx to ANT Isolation PCS/DCS Tx to GSM Rx Isolation PCS/DCS Tx to PCS Rx Isolation PCS/DCS Tx to DCS Rx 880 - 915 880 - 915 880 - 915 880 - 915 1710 - 1785 1710 - 1785 1710 - 1785 1710 - 1785 dB dB dB dB dB dB dB dB 25 32 32 26 22 32 32 23 27 >35 >35 28 24 >35 >35 25 29 56 60 30 26 44 51 27 ANT -> GSM TX Insertion Loss 880 - 915 dB 0.54 0.6 0.7 Isolation GSM Tx to GSM Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to DCS Rx Isolation PCS/DCS Tx to ANT Isolation PCS/DCS Tx to GSM Rx Isolation PCS/DCS Tx to PCS Rx Isolation PCS/DCS Tx to DCS Rx 880 - 915 880 - 915 880 - 915 1710 - 1785 1710 - 1785 1710 - 1785 1710 - 1785 dB dB dB dB dB dB dB 29 31 32 22 32 32 32 31 33 34 24 >35 >35 >35 33 35 36 26 44 59 59 ANT -> PCS/DCS TX Insertion Loss 1710 - 1785 dB 0.84 0.9 1.0 Isolation GSM Tx to ANT Isolation GSM Tx to GSM Rx Isolation GSM Tx to PCS Rx Isolation GSM Tx to DCS Rx Isolation PCS/DCS Tx to GSM Rx Isolation PCS/DCS Tx to PCS Rx Isolation PCS/DCS Tx to DCS Rx 880 - 915 880 - 915 880 - 915 880 - 915 1710 - 1785 1710 - 1785 1710 - 1785 dB dB dB dB dB dB dB 25 32 32 32 23 32 31 27 >35 >35 >35 25 34 33 29 55 60 64 27 36 35 ANT/PRX/DRX/GRX -> GND (IDLE MODE) Isolation GSM Tx to ANT , FREQ = 900 MHz Isolation PCS/DCS Tx to ANT , FREQ = 1810 MHz 925 – 960 925 - 960 dB dB 34 34 34 34 34 34 2nd Harmonics Freq = 900 MHz, Input Power = +34 dBm Freq = 1810 MHz, Input Power = +32 dBm dBc dBc -84 -84 -79 -79 -70 -65 3rd Harmonics Freq = 900 MHz, Input Power = +34 dBm Freq = 1810 MHz, Input Power = +32 dBm dBc dBc -73 -73 -69 -69 -65 -65 Supply Voltage Volts 2.0 2.5 4.0 High Control Voltages Volts 2.0 2.5 4.0 Low Control Voltages Volts -0.2 0 0.2 1. DC blocking capacitors are required on all RF and shunt ports. 2. All impedances are 50 ohms. |
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