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Datasheet File OCR Text: |
QuikPAC Module Data General description: The QPP-008 QuikPACTM RF power module is an impedance matched Class AB amplifier stage designed for use in the driver stage of linear RF power amplifiers for cellular base stations. The power transistor is fabricated using Xemod's advanced design LDMOS process. The gate terminal is connected directly to the control voltage pin, allowing direct control of the bias. The user must supply the proper value of VGS to set the desired quiescent current. QPP-008 35W, 925-960MHz Class AB Driver Stage Features: Single Polarity Operation Matched for 50 RF interfaces XeMOS FET Technology Stable Performance QuikPAC System Compatible QuikClip or Flange Mounting Standard Operating Conditions Parameter Frequency Range Supply (Drain) Voltage Bias (Gate) Voltage Bias (Gate) Current, Average RF Source & Load Impedance Load Impedance for Stable Operation (All Phases) Operating Baseplate Temperature Output Device Thermal Resistance, Channel to Baseplate Symbol F VD VG IG VSWR TOP jc Min 925 26.0 3.0 Nom 28.0 3.5 50 Max 960 32.0 5.0 1.0 10:1 +90 Units MHz VDC VDC mA Ohms C C/W -20 1.9 Maximum Ratings Parameter Supply (Drain) Voltage Control (Gate) Voltage, VDD = 0 VDC Input RF Power Load Impedance for continuous operation without damage Output Device Channel Temperature Lead temperature during reflow soldering Storage Temperature Symbol VDD VG PIN VSWR Value 35 15 2.5 3:1 200 +210 -40 to +100 Units VDC VDC W C C C TSTG Performance at 28VDC & 25C Parameter Supply (Drain) Voltage Quiescent Current (total) Power Output at 1 dB Compression (single tone) Gain at 35W PEP (two tone) Gain Variation over frequency at 35W Output (two tone) Input Return Loss (50 Ref) at 35W PEP (two tone) Drain Efficiency at 35W Pout (single tone) Drain Efficiency at 35W PEP (two tone) 3rd Order IMD Product (2 tone at 35W PEP;1 MHz spacing) Symbol VD1,2 IDQ P-1 G G IRL Min 27.8 270 35 13.5 11.5 40 32 Nom 28.0 300 40 15.5 0.3 17.5 45 36 -30 Max 28.2 330 Units VDC mA W dB 0.5 dB dB % % -28 dBc XEMOD RESERVES THE RIGHT TO MAKE CHANGES TO T HIS SPECIFICATION WITHOUT FURTHER NOTICE. BEFORE THE PRODUCT DESCRIBED HERE IS WRITTEN INTO SPECIFICATIONS OR USED IN CRITICAL APPLICATIONS, THE PERFORMANCE CHARACTERISTICS SHOULD BE VERIFIED BY CONTACTING XEMOD. Xemod QuikPAC Data QPP-008 www.xemod.com Rev. C (1-30-02) Page 1 of 2 |
Price & Availability of QPP-008
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