IMK Series Resistive Coupler
Broadband Low-Loss Device
IMK Series Resistive Couplers provide the sensing function over a broad range of frequencies in a compact, easy to use component. Insertion loss is comparable to the more complicated frequency sensitive couplers.
Like IMS attenuators, the IMK Series is engineered to optimize performance in two ways:
1) Resistive areas are constant and are specified for the lowest dB value ensuring that all couplers easily handle the incident RF power.
Additional Product Information
View Data Sheet for Ordering Info
IMK Series Specifications
Insertion Loss (1 -2): 1dB or less (values greater than 18dB)
Coupling Range: 6 - 30dB
Standard Size: 0.120” x 0.120” x 0.035” MAX
Impedance: 50Ω
Operating Frequency: DC - 20GHz
dB Flatness: See data on below or on data sheet
Operating Temperature: -55°C to 150°C
Dissipated Power: 1W (at 100°C baseplate temperature)
Through Power: 5W (Value Dependant)
VSWR (main line): 1.2:1 depending on implementation