HMC239S8

MICROWAVE CORPORATION v01.0801 HMC239S8 GaAs MMIC SPDT SWITCH DC - 2.5 GHz Features Low Insertion Loss: 0.4 dB High Isolation: 35 dB Fast Switching Speed: 2ns High Input IP3: +50 dBm Typical Applications The HMC239S8 is ideal for: MMDS & WirelessLAN Basestation Infrastructure Portable Wireless Functional Diagram General Description The HMC239S8 is a low-cost GaAs MMIC SPDT switch in an 8-lead SOIC package. The switch can control signals from DC to 2.5 GHz. It is especially suited for low or medium power applications which require extremely fast switching with minimal insertion loss. The two control voltages require a minimal amount of DC current which is optimal for battery powered radio systems. RF1 and RF2 are reflective shorts when “Off”. 14 SWITCHES - SMT Electrical Specifications, TA = +25° C, Vctl = 0/-5V, 50 Ohm System Parameter Frequency DC - 0.1 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz 0/-5V Control 0.5 - 1.0 GHz 0.5 - 2.5 GHz 0.5 - 1.0 GHz 0.5 - 2.5 GHz DC - 2.5 GHz tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 2 10 ns ns 33 26 18 14 18 17 15 25 23 45 44 Min. Typ. 0.4 0.4 0.5 0.6 0.7 36 29 21 17 21 21 20 29 27 50 49 Max. 0.6 0.6 0.7 0.8 1.0 Units dB dB dB dB dB dB dB dB dB dB dB dB dBm dBm dBm dBm Insertion Loss Isolation Return Loss Input Power for 1dB Compression Input Third Order Intercept (Two-Tone Input Power = +7 dBm Each Tone) S...