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Production 3.0 FMS2031-001 10 Watt GaAs Wide Band SPDT Switch Features: 3x3x0.9mm Packaged pHEMT Switch Ideal for WiMax, L, S, and C-band digital cellular, and WLAN applications High isolation, 36dB typ at 3.5GHz Low insertion loss, 0.5dB typ at 2.5GHz Low insertion loss, 0.96dB typ at 6GHz P1dB 42dBm at 5GHz Operates from a single positive voltage Less than 10A control current at 35dBm input power RoHS compliant ANT V1 V2 RF1 RF2 Functional Schematic Description and Applications: The FMS2031-001 is a 10 Watt, low loss, and single pole dual throw Gallium Arsenide antenna switch. The die is fabricated using the Filtronic FL05 0.5m switch process technology, which offers leading edge performance optimised for switch applications. The FMS2031-001 is designed for use in WiMax, L, S, and C band wireless applications and WLAN access points where high linearity switching is required. Absolute Maximum Ratings: Parameter Max Input Power Control Voltage Operating Temperature Storage Temperature Symbol Pin V ctrl T oper T stor Absolute Maximum +42dBm +6V -40C to +100C -55C to +150C Note: Exceeding any one of these absolute maximum ratings may cause permanent damage to the device. Truth Table: Switch State (A) (B) VC1 HIGH LOW VC2 LOW HIGH ANT- RF1 Insertion Loss Isolation ANT- RF2 Isolation Insertion Loss General Test Conditions: Note: External DC blocking capacitors are required on all RF ports (typ: 9pF) All unused ports terminated in 50. High +2.7V to +6V Low +0V to +0.2V 1 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Tel: +44 (0) 1325 301111 Website: www.filtronic.com Production 3.0 FMS2031-001 Electrical Specifications: Parameter Insertion Loss (TAMBIENT = 25C, Vctrl = 0V/2.7V, ZIN = ZOUT = 50) Test Conditions 2.3 - 2.7 GHz 3.3 - 3.8 GHz 4.9 -5.9 GHz 2.3 - 2.7 GHz Min Typ 0.5 0.55 0.9 27.5 21.5 >tba Max 0.6 0.7 Units dB Return Loss 3.3 - 3.8 GHz 4.9 -5.9 GHz dB Isolation 2.3 - 2.7 GHz 3.3 - 3.8 GHz 4.9 -5.9 GHz 2.3 - 2.7 GHz 30 30 32.5 35 23 39.5 38.5 38 41 41 41 0.5 65 <300 <800 <5 10 dB Input power at 0.1dB compression point 3.3 - 3.8 GHz 4.9 -5.9 GHz 2.3 - 2.7 GHz dBm Input power at 0.5dB compression point 3.3 - 3.8 GHz 4.9 -5.9 GHz dBm EVM (Contribution due to Switch) IP3 Switching speed : T rise, T fall T on, T off Control Current 35dBm at 5.9GHz (OFDM WLAN 54) +15dBm 1980MHz +15dBm 1940MHz 10% to 90% RF and 90% to 10% RF 50% control to 90% RF and 50% control to 10% RF +35dBm RF input @0.96GHz % dB ns ns A 2 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Tel: +44 (0) 1325 301111 Website: www.filtronic.com Production 3.0 Typical Measured Performance on Evaluation Board (De-Embedded): (Measurement Conditions VCTRL = 2.7V (high) & 0V (low), TAMBIENT = 25C unless otherwise stated) Insertion Loss vs Frequency 0.0 Isolation vs Frequency -20 -0.5 -25 -1.0 (dB) 2.5 3.0 (GHz) 3.5 4.0 (dB) -30 -1.5 -35 -2.0 2.0 -40 2.0 2.5 3.0 (GHz) 3.5 4.0 Return Loss vs Frequency 0 Variable DB(|S(1,1)|) DB(|S(2,2)|) 3rd Harmonic Level (0.9 GHz) vs Control Voltage -50 -10 -55 -20 -30 (dBc) -40 -50 2.0 2.5 3.0 (GHz) 3.5 4.0 -60 (dB) -65 -70 -75 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 (V) Power Loss* vs Input Power 2.0 1.5 (dB) 1.0 0.5 0.0 25.0 27.5 30.0 32.5 35.0 (dBm) 37.5 40.0 Power Loss*=(Large Signal Loss - Small Signal Loss) Tel: +44 (0) 1325 301111 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Website: www.filtronic.com 3 Production 3.0 Pad Layout: V1 ANT V2 Pin Number 1 Description N/C N/C N/C RF2 N/C N/C V2 ANT RF V1 N/C N/C RF1 GND 9 10 11 8 7 6 2 3 4 5 PADDLE 5 4 6 7 RF1 12 RF2 8 9 10 11 12 PADDLE Pin 1 1 2 3 *View from the top of the package QFN 12 Lead 3x3 Package Outline: Tel: +44 (0) 1325 301111 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Website: www.filtronic.com 4 Production 3.0 Evaluation Board: BOM Label C7 C5 C1 C6 C2 C3,C4 C1,C2,C7 C5,C6 Component Capacitor, 470pF, 0603 Capacitor, 9pF, 0402 Capacitor, 47pF, 0402 C3 C4 BOARD Preferred evaluation board material is 0.25 mm thick ROGERS RT4350. All RF tracks should be 50 ohm characteristic impedance. Evaluation Board De-Embedding Data (Measured): Insertion Loss vs Frequency 0.0 0 Return Loss vs Frequency -10 -0.5 -20 (dB) -1.0 (dB) -30 -1.5 -40 V ariable DB(|S (1,1)|) : C A LBO A RD_9P F DB(|S (2,2)|) : C A LBO A RD_9P F -2.0 2.0 2.5 3.0 (GHz) 3.5 4.0 -50 2.0 2.5 3.0 (GHz) 3.5 4.0 Tel: +44 (0) 1325 301111 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Website: www.filtronic.com 5 Production 3.0 Tape & Reel Specification: Tape Dimensions Perforation Description Diameter Pitch Position Symbol D0 P0 E1 A0 B0 K Size (mm) 1.5 0.1 4.0 0.1 1.75 0.1 3.3 0.1 3.3 0.1 1.1 0.1 Cavity Length Width Depth Distance between centre lines Cavity to Perforation (length direction) Cavity to Perforation (width direction) P2 2.0 0.1 F 5.5 0.1 Carrier tape Width W 12 0.3 Tel: +44 (0) 1325 301111 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Website: www.filtronic.com 6 Production 3.0 Preferred Assembly Instructions: Available on request. Disclaimers: This product is not designed for use in any space based or life sustaining/supporting equipment. Handling Precautions: To avoid damage to the devices care should be exercised during handling. Proper Electrostatic Discharge (ESD) precautions should be observed at all stages of storage, handling, assembly, and testing. These devices should be treated as Class 1A (250-500 V) as defined in JEDEC Standard No. 22-A114. Further information on ESD control measures can be found in MIL-STD-1686 and MILHDBK-263. Application Notes & Design Data: Application Notes and design data, including S-parameters, are available on request. Disclaimers: This product is not designed for use in any space based or life sustaining/supporting equipment. Ordering Information: Part Number FMS2031-001-TR Description Packaged Die Tape & Reel (minimum quantity: 1k pcs) Packaged Die supplied in a Tube Packaged Die mounted on Evaluation Board FMS2031-001-TB FMS2031-001-EB Tel: +44 (0) 1325 301111 Specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com Website: www.filtronic.com 7 |
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