HMC284MS8G

MICROWAVE CORPORATION v03.0404 HMC284MS8G SPDT NON-REFLECTIVE SWITCH, DC - 3.5 GHz Features High Isolation: >45 dB Positive control: 0/+5V Non-Reflective Design Ultra Small Pakcage: MSOP8G Typical Applications The HMC284MS8G is ideal for: Cellular/PCS Base Stations 2.4 GHz ISM 3.5 GHz Wireless Local Loop Functional Diagram General Description The HMC284MS8G is a low-cost SPDT switch in an 8-lead grounded base MSOP package. The design has been optimized to provide high isolation with minimal insertion loss for medium and low power applications. On-chip circuitry allows positive voltage control operation at very low DC currents with control inputs compatible with CMOS and most TTL logic families. In the “OFF” state, RF1 and RF2 are non-reflective. See reflective high isolation SPDT version, HMC194MS8. 14 SWITCHES - SMT Electrical Specifications, TA = +25° C, Vctl = 0/+5 Vdc, 50 Ohm System Parameter Frequency DC - 2.0 GHz DC - 3.0 GHz DC - 3.5 GHz RF1 & RF2 RF1 / RF2 RF1 / RF2 RF1 & RF2 DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 3.5 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.5 GHz 0.5 - 3.5 GHz 0.5 - 1.0 GHz 0.5 - 3.5 GHz 0.5 - 3.5 GHz DC - 3.5 GHz tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 40 60 ns ns 41 38/41 34/36 30 21 13 10 10 20 18 43 Min. Typ. 0.5 0.6 0.7 45 41/45 37/39 33 25 17 12 13 25 24 48 Max. 0.8 0.9 1.1 Units dB dB dB dB dB dB dB dB dB dB dB dBm dBm dBm Insertion Loss Isolation Return Loss (On State) Return Loss (Off State) Input Power for 1 ...