Product Details
●The HMC641A is a nonreflective, single-pole, four-throw (SP4T) switch, manufactured using a gallium arsenide (GaAs) process. This switch typically provides low insertion loss of 2.1 dB and high isolation of 42 dB in broadband frequency range from 0.1 GHz to 18 GHz.
●The HMC641A includes an on-chip, binary 2 to 4 line decoder that provides control from two logic input lines.
●The switch operates with a negative supply voltage of −5 V to −3 V and requires two negative logic control voltages.
●All electrical performance data is acquired with the HMC641A that all RFx pads are connected to by the 50 Ω transmission lines via one 3.0 mil × 0.5 mil ribbon bond of minimal length.
●Applications
● Test instrumentation
● Microwave radios and very small aperture terminals (VSATs)
● Military radios, radars, and electronic counter measures (ECMs)
● Broadband telecommunications systems
●### Features and Benefits
● Broadband frequency range: 0.1 GHz to 18 GHz
● Nonreflective 50 Ω design
● Low insertion loss: 2.1 dB to 12 GHz
● High isolation: 42 dB to 12 GHz
● High input linearity
● P1dB: 25 dBm typical at VSS = −5 V
● IP3: 41 dBm typical
● High power handling at VSS = −5 V
● 24 dBm through path
● 23 dBm terminated path
● Integrated 2 to 4 line decoder
● 8-pad, 1.92 mm × 1.60 mm × 0.102 mm, CHIP
