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PF01410A MOS FET Power Amplifier Module for GSM Handy Phone ADE-208-424B (Z) Product Preview 3rd Edition November 1997 Application * For GSM class4 890 to 915 MHz Features * * * * 4.8 V operation 2 stage amplifier Small package High efficiency : 45% Typ High speed switching : 1 sec Pin Arrangement Absolute Maximum Ratings (Tc = 25C) Item Supply voltage Supply current VAPC voltage Input power Operating case temperature Storage temperature Output power Symbol VDD I DD VAPC Pin Tc (op) Tstg Pout Rating 10 3 4 50 -30 to +100 -30 to +100 4 Unit V A V mW C C W PF01410A Electrical Characteristics (Tc = 25C) Item Frequency range Control voltage range Drain cutoff current Total efficiency 2nd harmonic distortion 3rd harmonic distortion Input VSWR Output power (1) Symbol f VAPC I DS T 2nd H.D. 3rd H.D. VSWR (in) Pout (1) Min 890 0.1 -- 38 -- -- -- 2.8 Typ -- -- -- 45 -45 -45 1.5 3.3 Max 915 2.5 100 -- -35 -35 3.0 -- Unit MHz V A % dBc dBc -- W Pin = +8 dBm, V DD = 4.8 V, VAPC = 2.5 V, RL = Rg = 50, Tc = 25C Pin = +8 dBm, V DD = 4 V, VAPC = 2.5 V, RL = Rg = 50, Tc = 85C Pin = +12.5 dBm, VDD = 4.8 V, VAPC = 0.1 V, RL = Rg = 50, Tc = 25C Pin = +8 dBm, V DD = 4.8 V, RL = Rg = 50, Tc = 25C Time from Pout = -10 to +34.5 dBm Pin = +8 dBm, V DD = 7 V, Pout 2.8 W (At APC controlled), Rg = 50 , Tc = 25C, Output VSWR = 8 : 1 All phases Test Condition -- -- VDD = 10 V, VAPC = 0 V Pin = +8 dBm, V DD = 4.8 V, Pout = 2.8 W (At APC controlled) RL = Rg = 50, Tc = 25C Output power (2) Pout (2) 1.5 1.8 -- W Isolation -- -- -35 -20 dBm Switching time t r, t f -- 1 2 s Stability -- No parasitic oscillation -- 2 PF01410A Package Dimensions 3 PF01410A When using this document, keep the following in mind: 1. This document may, wholly or partially, be subject to change without notice. 2. All rights are reserved: No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without Hitachi's permission. 3. Hitachi will not be held responsible for any damage to the user that may result from accidents or any other reasons during operation of the user's unit according to this document. 4. Circuitry and other examples described herein are meant merely to indicate the characteristics and performance of Hitachi's semiconductor products. Hitachi assumes no responsibility for any intellectual property claims or other problems that may result from applications based on the examples described herein. 5. No license is granted by implication or otherwise under any patents or other rights of any third party or Hitachi, Ltd. 6. MEDICAL APPLICATIONS: Hitachi's products are not authorized for use in MEDICAL APPLICATIONS without the written consent of the appropriate officer of Hitachi's sales company. Such use includes, but is not limited to, use in life support systems. Buyers of Hitachi's products are requested to notify the relevant Hitachi sales offices when planning to use the products in MEDICAL APPLICATIONS. 4 |
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