(China (Mainland))
Product Summary
The RF7167 is a dual band (GSM850/PCS1900) GSM/GPRS Class 12-compliant transmit module with two symmetrical receive ports. This transmit module builds upon RFMDs leading power amplifier with PowerStar® integrated power control technology, pHEMT switch technology, and integrated transmit filtering for best-in-class harmonic performance. The results are high performance, reduced solution size, and ease of implementation simplifies transmitter design. The device is designed for use as the final portion of the transmitter section in a GSM850/PCS1900 handset and eliminates the need for PA-to-antenna switch module matching network. The device provides 50Ω matched input and output ports, thereby requiring no external matching components.
Parametrics
RF7167 absolute maximum ratings: (1)Supply Voltage: -0.3 to +6.0 V; (2)Power Control Voltage (VRAMP): -0.3 to +1.8 V; (3)Input RF Power: +10 dBm; (4)Max Duty Cycle: 50 %; (5)Output Load VSWR: 20:1; (6)Operating Case Temperature: -20 to +85 ℃; (7)Storage Temperature: -55 to +150 ℃.
Features
RF7167 features: (1)Enhanced Performance Transmit Module; (2)No External Routing; (3)High Efficiency at rated POUT VBATT=3.5V, GSM850 42%, PCS1900 38%; (4)Low RX Insertion Loss; (5)Symmetrical RX Ports; (6)0dBm to 6dBm Drive Level, >50dB of Dynamic Range; (7)Excellent ESD Protection at Antenna Port: 8kV; (8)Integrated Power Flattening Circuit; (9)VBATT Tracking Circuit.
Diagrams
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RF7163 |
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RF7166 |
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RF7168 |
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RF7169 |
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RF716x Product Family |
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