RF3146 RF Micro Devices, RF3146 Datasheet

Page 1

... Functional Block Diagram Product Description The RF3146 is a high-power, high-efficiency power amplifier module with integrated power control. The device is a self-contained 7mmx7mmx0.9mm lead frame mod- ule (LFM) with 50Ω input and output terminals. The power control function is also incorporated, eliminating the need for directional couplers, detector diodes, power control ASICs and other power control circuitry ...

Page 2

... RF3146 Part of the POLARIS™ TOTAL RADIO™ Solution Absolute Maximum Ratings Parameter Supply Voltage Power Control Voltage (V ) RAMP Input RF Power Max Duty Cycle 4 Output Load VSWR Operating Case Temperature Storage Temperature Parameter Overall Power Control V RAMP Power Control “ON” ...

Page 3

... V -36 dBm V Ω 50 2.5:1 V Spurious<-36dBm, RBW=3MHz Set V load Set V load. No damage or permanent degradation to part. Ω 50 Load impedance presented at RF OUT pad RF3146 Condition =3.5V, BATT = =3dBm, RAMP MAX RAMP IN =3.5V, BATT =V RAMP MAX RAMP =3.0V, BATT =V RAMP MAX RAMP , V =3.5V ...

Page 4

... RF3146 Part of the POLARIS™ TOTAL RADIO™ Solution Parameter Overall (GSM900 Mode) Operating Frequency Range 4 Maximum Output Power Total Efficiency Input Power Range Output Noise Power Forward Isolation 1 Forward Isolation 2 Cross Band Isolation 2f 0 Second Harmonic Third Harmonic All Other ...

Page 5

... V -36 dBm V Ω 50 2.5:1 V Spurious<-36dBm, RBW=3MHz Set V load Set V load. No damage or permanent degradation to part. Ω 50 Load impedance presented at RF OUT pin RF3146 Condition =3.5V, BATT = =3dBm, RAMP RAMP MAX IN =3.5V, BATT =V RAMP RAMP MAX =3.0V, BATT =V RAMP RAMP MAX V =3.5V ...

Page 6

... RF3146 Part of the POLARIS™ TOTAL RADIO™ Solution Parameter Overall (PCS Mode) Operating Frequency Range 4 Maximum Output Power Total Efficiency Input Power Range Output Noise Power Forward Isolation 1 Forward Isolation 2 Second Harmonic Third Harmonic All Other Non-Harmonic Spurious Input Impedance ...