Agilent / HP 87222D
Coaxial Transfer Switch, DC to 40 GHz
Description
Flexibility is essential in signal routing applications, and the Agilent 87222D 4-port coaxial transfer switch offers just that. It provides exceptional repeatability, low insertion loss, and high isolation.
These switches provide simplification of design in signal routing and conditioning applications. The Agilent 87222D can be used in a variety of applications such as, a drop-out switch, switching two inputs and two outputs, or signal reversal switching.
Key Points
Exceptional repeatability for more than 5 million cycles < 0.03 dB
Excellent isolation, typically >120 dB at 26.5 GHz, >60 dB at 40 GHz
Opto-electronic indicators and interrupts
Magnetic latching
TTL/5V CMOS compatible
Magnetic latching
TTL/5V CMOS compatible
Specifications
Frequency range:dc to 40 GHz
Insertion loss:0.2 dB + 0.025 x frequency (GHz)
Isolation:DC–26.5 120 dB–2.0 x frequency (GHz), 26.5–40 60 dB
Insertion loss repeatability:< 0.03 dB typical
Connectors:2.92 mm (f)
SWR :
1.3 maximum dc to 12.4 GHz
1.4 maximum dc to 12.4 to 25 GHz
1.7 maximum dc to 25 to 40 GHz
Standard switch drive specifications:
Supply voltage:20 to 32 v
Supply current,ICC:200 mA
Supply current (quiescent):25 to 50 mA
TTL Specific drive specifications:
High level input:3 to 7 V
Low level input:0.8 V
Max high input current:1 to 1.4 mA
General operating data:
Nominal/Impedance:50 ohm
Life:5,000,000 cycles minimum
Switching speed:15 ms maximum
Operating temperature:–25 to 75 °C
Weight:100 gm (0.23 lb)