rf3230 RF Micro Devices, rf3230 Datasheet
rf3230
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rf3230 Summary of contents
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... Functional Block Diagram Product Description The RF3230 is a high-power, high-efficiency transmit module with inte- grated power control, an integrated pHEMT front end switch, and har- monic filtering functionality. This device is self-contained with 50Ω input and output terminals and no external matching circuits required. The ...
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... RF3230 Absolute Maximum Ratings Parameter Supply Voltage in Standby Mode Supply Voltage in Idle Mode Supply Voltage in Operating Mode (Operation time less than 100ms; V <1.6V) RAMP DC Continuous current during burst VCTL Power Control Voltage (V ) RAMP Input RF Power Duty Cycle with power reduction per 3GPP Power Profile 2 ...
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... RX1 1 RX2 1 RX3 1 RX4 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS100406 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. VCTL2 VCTL3 RF3230 VCTL4 ...
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... RF3230 Parameter Min. GSM850 Band GMSK Parameters Operating Frequency 824 Input Power ( Input VSWR Maximum Output Power (Nominal) 32.7 Maximum Output Power (Extreme) 30.7 PAE (Max Power) 36 PAE (Rated Power) 32 Peak Supply Current (Rated Power) Peak Supply Current (Low Power) Receive Band Noise Power ...
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... Temperature=25°C, P BATT RF3230 Condition Unless otherwise stated: All unused RF ports terminated in 50Ω, Input and Output=50Ω, Temperature=25°C, V =3.6V, BATT Mode=TX LB, GSM timeslots<2, P =3dBm, V =Max IN RAMP V =0.25V to 1.6V RAMP Temp=+25° ...
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... RF3230 Parameter Min. DCS1800 Band GMSK Parameters Operating Frequency 1710 Input Power ( Input VSWR Maximum Output Power (Nominal) 30 Maximum Output Power (Extreme) 28 PAE (Max Power) 34 PAE (Rated Power) 30 Peak Supply Current (Rated Power) Peak Supply Current (Low Power) Receive Band Noise Power ...
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... Temperature=25°C, P BATT RF3230 Condition Unless otherwise stated: All unused RF ports terminated in 50Ω, Input and Output=50Ω, Temperature=25°C, V =3.6V, BATT Mode=TX HB, GSM timeslots<2, P =3dBm, V =Max IN RAMP V =0.25V to 1.6V RAMP Temp=+25° ...
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... RF3230 Parameter Min. Antenna Switch Operating Frequency Range 1 824 Operating Frequency Range 2 1710 Operating Frequency Range 3 1920 Input Power W2, W3 Input Power RX1, RX2, RX3, RX4 Input VSWR Insertion Loss ports (824MHz to 960MHz ports (1710MHz to 1910MHz ports (1920MHz to ...
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... RF3230 Condition Unless otherwise stated: All unused RF ports terminated in 50Ω, Input and Output=50Ω, Temperature=25°C, V =3.6V, Mode=(See BATT Module Control Logic), GSM timeslots<2 F =20dBm signal on UMTS port, 0 ...
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... RF3230 Pin Function Description input to the high band power amplifier. DC blocked inside the module. 2 GND Ground input to the low band power amplifier. DC blocked inside the module. 4 VRAMP The voltage on this pin controls the output power by varying the internally regulated collector voltage on the amplifiers ...
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... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS100406 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Pin Out Top Down View GND RF3230 GND 22 GND 21 GND ANT RX1 ...
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... This can result in a reset or shutdown of the mobile phone. The RF3230 contains an active circuit that monitors the current and adjusts the internal power control loop to prevent peak current from going above 2.6A. While this current limiter can limit transmitted power under situations where the antenna is operating at very low efficiency typically more accept- able for users to have a dropped call than a phone reset ...
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... RFMD at (+1) 336-678-5570 or sales-support@rfmd.com H(s) supply variations. Since the architecture regulates ⋅ – ⋅ log ------------------------------------------ - dBm ⋅ LOAD RF3230 V BATT OUT is the voltage from the linear regulator and CC , the dominant cause SAT ⋅ 3 – 10 RAMP ...
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... Longer ramps may have difficulty meeting the time mask. Optimi- zation needs to include all power levels as the time mask requirements change with P The RF3230 does not include a power control loop detection/correction circuit such as the V PowerStar modules ...
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... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS100406 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Application Schematic UMTS PA UMTS RF3230 4 V BATT Pin 31 5 and heat sink 10uF **** RF3230 **** 17 ANT ...
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... RF3230 VCTL4 VCTL2 V BATT + C15 Ω μstrip Ω J8 VRAMP C7 DNI VCTL3 C11 DNI VCTL1 C12 DNI NC 50 Ω μstrip J10 GNDS 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. ...
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... Board Thickness 0.042”, Board Material RO4003 Top Layer, FR-4 Core and Bottom Layer 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS100406 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Evaluation Board Layout Board Size 3.5” x 2.0” Package Drawing RF3230 ...
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... RF3230 PCB Surface Finish The PCB surface finish used for RFMD's qualification process is electroless nickel, immersion gold. Typical thickness is 2 μinch to 5 μinch gold over 180 μinch nickel. PCB Land Pattern Recommendation PCB land patterns for RFMD components are based on IPC-7351 standards and RFMD empirical data. The pad pattern shown has been developed and tested for optimized assembly at RFMD ...
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... Unless otherwise specified, all dimension tolerances per EIA-481. Pin 1 Location Part Number Part Number YYWW YYWW Trace Code Trace Code Direction of Feed RF3230 Pocket Pitch Units per Feed (mm) Reel 8 Single 2500 8 Single 750 Top View Part Number Part Number ...
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... RF3230 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. DS100406 ...