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| PHEMT GaAs IC High Power SP4T Switch 0.1-2.5 GHz AS192-300 Features s 4 Symmetric RF Paths s Positive Voltage Control s High IP3 s Excellent Harmonic Performance s Handles GSM Power Levels s Available in MLF-16 (4 x 4 mm) Package 0.067 (1.70 mm) 0.006 (0.15 mm) 0.067 (1.70 mm) 0.006 (0.15 mm) SEATING PLANE 16 1 MLF-16 (4 x 4 mm) 0.157 (4.00 mm) BSC PIN 1 INDICATOR 0.148 (3.75 mm) BSC 1 2 3 16 0.039 (1.00 mm) MAX. 0.148 (3.75 mm) 0.001 BSC (0.025 mm) 0.001 0.157 12 (0.025 mm) (4.00 mm) MAX. BSC Description The AS192-300 is a reflective SP4T switch. It is an ideal switch for higher power applications. It can be used for GSM dual band handset applications where both low loss, low current and small size are critical parameters. 2 3 0.078 (1.95 mm) REF. 0.026 (0.65 mm) BSC 0.078 (1.95 mm) REF. Electrical Specifications at 25C (0, +4.5 V) Parameter Insertion Loss Ant-J1, J2, J3, J4 Frequency 0.1-0.5 0.5-1.0 1.0-2.0 2.0-2.5 0.1-0.5 0.5-1.0 1.0-2.0 2.0-2.5 GHz GHz GHz GHz GHz GHz GHz GHz 30 25 19 18 Min. Typ. 0.90 0.95 1.00 1.10 34 29 23 21 1.3:1 1.4:1 Max. 1.1 1.1 1.2 1.3 Unit dB dB dB dB dB dB dB dB Isolation Ant-J1, J2, J3, J4 VSWR 0.1-1.0 GHz 1.0-2.5 GHz Operating Characteristics at 25C (0, +4.5 V) Parameter Switching Characteristics Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru 13 dBm/Tone 34 dBm Input 900 MHz VLow = 0 VHigh = +4.5 V @ 200 A Max. for RF power > 30 dBm VHigh = +3.0 V @ 200 A Max. for RF power 20-30 dBm VHigh = +2.7 V @ 200 A Max. for RF power < 20 dBm Frequency Min. Typ. 50 100 50 +55 +65 Max. Unit ns ns mV dBm dBc IP3 2nd and 3rd Harmonics Control Voltages Alpha Industries, Inc. [781] 935-5150 * Fax [617] 824-4579 * Email sales@alphaind.com * www.alphaind.com Specifications subject to change without notice. 2/01A 1 PHEMT GaAs IC High Power SP4T Switch 0.1-2.5 GHz AS192-300 Typical Performance Data 0 -0.2 -0.4 0 -5 -10 Isolation (dB) 0 0.5 1.0 1.5 2.0 2.5 -0.6 -15 -20 -25 -30 -35 -40 -45 -50 0 0.5 1.0 1.5 2.0 2.5 Loss (dB) -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0 Frequency (GHz) Frequency (GHz) Typical Insertion Loss vs. Frequency 2.5 2.0 Typical Isolation vs. Frequency Absolute Maximum Ratings Characteristic RF Input Power Value 4 W > 0.5 GHz 0/+6 V Control +6 V -40C to +85C -65C to +150C 25C/W VSWR 1.5 1.0 0.5 0 0 0.5 1.0 1.5 2.0 2.5 Control Voltage Operating Temperature Storage Temperature JC Pin Out ANT CBL GND Frequency (GHz) Typical VSWR Truth Table V1 V2 V3 V4 Ant-J1 Isolation Isolation Ant-J2 Isolation Ant-J3 Isolation Ant-J4 Isolation Isolation Isolation Ins. Loss GND J2 CBL J1 GND GND V4 VHigh VLow VLow VLow Ins. Loss VLow VHigh VLow VLow VLow VLow VHigh VLow CBL V1 GND GND CBL J4 Ins. Loss Isolation Isolation Ins. Loss Isolation Isolation CBL J3 VLow VLow VLow VHigh Isolation VLow = 0. VHigh = 4.5 to 5.0 V for RF power > 30 dBm. VHigh = 3.0 to 5.0 V for RF power 20-30 dBm. VHigh = 2.7 to 5.0 V for RF power < 20 dBm. DC blocking capacitors (CBL) must be supplied externally. CBL = 47 pF for operating frequency >500 MHz. 2 Alpha Industries, Inc. [781] 935-5150 * Fax [617] 824-4579 * Email sales@alphaind.com * www.alphaind.com Specifications subject to change without notice. 2/01A GND V2 V3 |
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