PMB2411 Infineon Technologies AG, PMB2411 Datasheet
PMB2411
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PMB2411 Summary of contents
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SIEMENS ICs for Communications PMB 2411 V1.1 Dual-Band Receiver Data Sheet 10.98 ...
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Dual-Band Receiver Contents 0 Revision History 1 General Overview 1.1 Features 1.2 Applications 1.3 Functional Description 2 Pinning 2.1 Pin Description 2.2 Pin Configuration 2.3 Package Outline 3 Functional Block Diagram 4 Circuit Description 5 Internal Input/Output circuits 6 Electrical ...
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Dual-Band Receiver 0 Revision History # Subjekt 1 AC/DC-characteristics 2 AC/DC-characteristics 3 AC/DC-characteristics 4 AC/DC-characteristics 5 AC/DC-characteristics 6 Diagrams The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All ...
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Dual-Band Receiver 1 General Overview 1.1 Features - Heterodyne receiver with demodulator - On-chip low noise amplifier (LNA), gain switchable - Programmable switch (on/off) for external LNA - Demodulation and generation of I/Q components - Low mixer noise 9dB (SSB) ...
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Dual-Band Receiver 2 Pinning 2.1 Pin Description Pin No. Symbol 1 VS2 2 DIV1/2 3 LNASW 4 CSH1 5 CSH2 6, 16, 22, 30 GND 7 OCE 8 IFI 9 IFIX 10 SYGCDT 11 SYGCCL 12 PGCSTR 13 SIX 14 ...
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Dual-Band Receiver 2.2 Pin Configuration (top view) 2.3 Package Outline The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration ...
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Dual-Band Receiver 3 Functional Block Diagram The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model ...
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Dual-Band Receiver 4 Circuit Description The input signal is amplified by the internal or an external LNA and filtered in an external Filter. The filtered signal SI/SIX and the first local oscillator signal LO1/LO1X are mixed down to an intermediate ...
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Dual-Band Receiver Figure 2: Power Down- and Supply-Function Figure 2.1: Power Down Function Figure 2.2: Supply Function The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All rights, including ...
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... Figure 4: Offset compensation diagram Sec. Mixer PMB2411 Figure 5: Offset compensation timing RXON2 OCE-Input Offset-Voltage at diff. OpAmp-Output GND The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved ...
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Dual-Band Receiver Table 1: Power Down Function RXON1 RF Part RXON2 L Off The PGC adjustment is not stored during power down of RXON2. Table 2: Divider DIV1/2: switch logic DIV 1/2 Divider ...
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Dual-Band Receiver Figure 6: Internal wiring of the opamps and short-circuit positions Baseband Output Figure 7: Principle of external LNA switch LNASW The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable ...
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Dual-Band Receiver Table 7: Table of PGC-, LNA-Gain Control G/dB st. 1 stage 2 PGC ...
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Dual-Band Receiver 5 Internal Input/Output Circuits Internal I/O Circuits from Pin and 28k 28k The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. ...
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Dual-Band Receiver Internal I/O Circuits from Pin The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration ...
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Dual-Band Receiver 6 Electrical Characteristics 6.1 Absolute Maximum Ratings The maximum ratings may not be exceeded under any circumstances, not even momentarily and individually, as permanent damage to the IC will result. Ambient temperature -40° to 85°C ...
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Dual-Band Receiver 6.2 Operational Range Within the operational range the IC operates as described in the circuit description. The AC/DC characteristics limits are not guaranteed. Supply voltage 2.7V to 4.5V; ambient temperature -40 to ...
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Dual-Band Receiver 6.3 AC/DC Characteristics AC/DC characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. Supply voltage 2.7V to 4.5V; ambient temperature ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol First mixer Input SI/SIX 10 Input Impedance 11 Max. Input Level Input Intercept Point P ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol Input LO1/LO1X (first mixer local oscillator) 20 Input Impedance 21 Input Level P LO1 V LO1 22 Input ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol IF amplifier (PGC) input IFI/IFIX 38 Input Impedance 39 Max. Input Level P IFI V IFI 40 Input ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol Output LO2O/LO2OX 48 Output Resistance R LO2O (diff.) 49 Output Capacitance C LO2O (diff.) 50 Output Level P ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol IF and BB chain: PGC==>Demodulator==>OpAmp Outputs IR/IRX, QR/QRX 56 Output Resistance R OUT (diff.) 57 Output Capacitance C ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol 3 Wire bus inputs SYGCDT/SYGCCL/PGCSTR 65 Input Voltage Input Voltage ...
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Dual-Band Receiver AC/DC Characteristics (cont'd) Supply voltage 2.7V to 4.5V; ambient temperature 25°C # Parameter Symbol Sample and Hold V dritt 86 Voltage drift at output IR/X, QR/X 87 Min. Sample time t sample ...
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Dual-Band Receiver 7 Test Circuits 7.1 Test Circuit 1 (Test boards are available on request) The reproduction, transmission or use of this document is not permitted without expresswritten authority. Offenders will be liable for damages. All rights, including rights created ...
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Dual-Band Receiver 7.2 Test Circuit 1.1 (VCO as oscillator) 7.3 Test Circuit 1.2 (3-wire-bus timing) TSUSTA Set - up time ( start ) THIGH H pulse width ( clock ) TLOW L pulse width ( clock ) TSUDAT Set - ...
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Dual-Band Receiver 7.4 Test Circuit 2 7.4.1 Test Circuit 2a 7.4.2 Test circuit 2b 7.4.3 Test Circuit 2c The S parameters are tested at the indicated frequency and the equivalent parallel or series circuit can be calculated on this base. ...
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Dual-Band Receiver 7.5 List of Components: Component values C1, C14 C3, C4 C2, C5, C8, C9, C10, C13, C24, C25, C41 C6, C7, C11, C12, C17, C18, C21, C22, C33, C34, C35, C100, C101 C15, C32 C16 CSI (not placed ...
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... PGC PMB2411 I Q PMB 2251 1710 .. 1785 MHz = 141 MHz PD = 94.5 MHz PD PFD LF RF-VCOs 880 .. 915 MHz 282 MHz PGC PMB2411 I Q PMB 2251 1850 .. 1910 MHz = 141 MHz MHz PD PFD LF RF-VCOs 880 .. 915 MHz 30 PMB 2411 V1.1 925 .. 960 MHz LNAs 1805 ...
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Dual-Band Receiver 9 Design hints 9.1 LNA matching for GSM 900 ( 925MHz ); all parameters are measured; dimensions in mm Gain and Nois Figure results versus RF-frequency 22,5 22 21,5 21 20,5 Gain NF (meas (corr) 19,5 ...
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Dual-Band Receiver 9.2 VCO: Possibility of phase error correction with a wanted resistor mismatch in the external VCO-circuit ( R202, R203 ) Phase I/Q To optimize phase-error the resistor R203 has to be fix and the resitor R202 has to ...
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Dual-Band Receiver 10 Diagrams 10.1 Diagram 1: First Mixer: Output power versus LO-Level P LO1 336MHz 10.3 Diagram 3: First Mixer: Mixer gain versus LO-Level P LO1 336MHz 10.5.1 Diagram 5: Gain, Noise Figure, 1dB Compression ...
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Dual-Band Receiver 10.5.2 Deviation from ideal gain versus prog. gain (parameter: temperature) Typical gain characteristic of the PGC + OpAmp (28.9dB Test circuit see test circuit 1, f_IF = 336 Mhz, f_LO2 = 672 Mhz, ...
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Dual-Band Receiver 10.6 Diagram 6: Sample and Hold circuit: Voltage drift (during hold time) versus capacitance C. 10.7 Diagram 7: Sample and Hold circuit:Maximum sample-time versus PD2 time in switched off mode. CSH1/2 <= 120nF The reproduction, transmission or use ...
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Dual-Band Receiver 10.8 Diagram 8: Signal Levels and Noise Figure without Blocking Level for GSM 900 S/N=13.5dB BW=180kHz 10.9 Diagram 9: Signal Levels with Blocking Level for GSM 900 The reproduction, transmission or use of this document is not permitted ...
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Dual-Band Receiver 10.10 Diagram 10: Signal Levels and Noise Figure without Blocking Level for GSM 1800 S/N=12.9dB BW=180kHz 10.11 Diagram 11: Signal Levels with Blocking Level for GSM 1800 The reproduction, transmission or use of this document is not permitted ...
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Dual-Band Receiver 10.12 Diagram 12 Parameters S - Parameters are available on 3.5"-disk or by E-Mail All S-parameters are measured. Diagram 12.1: S Parameters Low Noise Amplifier LNA (High - gain) f S11 GHz Mag Ang 0.50000 0.60219 ...
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Dual-Band Receiver Noise Parameters Freq. NFmin [ GHz ] [ dB ] 0.9 1.386 1.8 2.573 Noise Characteristic 900MHz +j50 +j20 +j10 -j10 2.5 f -j25 -j50 Diagram 12.2: S Parameters Low Noise Amplifier LNA ( ...
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Dual-Band Receiver S11, S22 = Low - gain ) +j50 +j20 +j10 2 1.8 S11 -j10 2GHz 1.4 -j25 -j50 The reproduction, transmission or use of this document is not permitted ...
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Dual-Band Receiver Diagram 12.3: S Parameters First Mixer Signal Input SI/SIX f S11 GHz Mag Ang 0.18000 0.33162 155.1 0.30000 0.30325 146.3 0.42000 0.29021 140.7 0.54000 0.28686 136.8 0.66000 0.28826 133.7 0.78000 0.29359 131.0 0.90000 0.29875 128.3 1.02000 0.29969 124.1 ...
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Dual-Band Receiver Diagram 12.4: S Parameters First Mixer Local Oscillator Input LO1/LO1X f S11 GHz Mag Ang 0.18000 0.91927 -5.7 0.27000 0.91601 -8.6 0.36000 0.90857 -11.5 0.45000 0.90053 -14.5 0.54000 0.89330 -17.6 0.63000 0.88553 -20.8 0.72000 0.87500 -23.9 0.81000 0.86598 ...
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Dual-Band Receiver Diagram 12.5: S Parameters First Mixer Output MO/MOX f S11 GHz Mag Ang 0.03000 0.99719 -0.6 0.06000 0.99758 -1.2 0.09000 0.99715 -1.9 0.12000 0.99715 -2.5 0.15000 0.99588 -3.2 0.18000 0.99380 -3.8 0.21000 0.99065 -4.4 0.24000 0.98853 -5.1 0.27000 ...
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Dual-Band Receiver Diagram 12.6: S Parameters PGC IF Signal Input IFI/IFIX f S11 GHz Mag Ang 0.03000 0.15954 145.5 0.06000 0.16114 117.0 0.09000 0.15718 94.2 0.12000 0.15338 77.8 0.15000 0.15126 65.1 0.18000 0.14784 55.4 0.21000 0.14444 47.5 0.24000 0.14151 41.5 ...
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Dual-Band Receiver Diagram 12.7: S Parameters VCO ( as Amplifier ) Second Local Oscillator Input LO2/LO2X f S11 GHz Mag Ang 0.06000 0.91728 -1.6 0.09000 0.91500 -2.5 0.12000 0.91272 -3.3 0.15000 0.91025 -4.0 0.18000 0.90877 -4.8 0.21000 0.90584 -5.6 0.24000 ...