In , a new wide-band switched line
couple was used in the design of broadband circularly polarized DRA, resulting in a 3 dB axial ratio bandwidth of 47.69%.
The 4-bit switched line
phase shifter shown in Figure 2 adjusts phase by switching in additional line lengths.
The EM simulator qualitatively predicted a problem in the switched line
path that was evident in the measurements.
Sandia has demonstrated coplanar switched line
and hybrid phase shifters operating from 4 to 20 GHz with maximum insertion loss and phase deviations of 1.8 dB and 8 [degrees], respectively.
He then switched line
brilliantly to storm under the Aussie entering the final circuit.
Carefully modeled switch FETs are used to implement loaded line 22.5 |degrees~ and 45 |degrees~ bits, a switched line
90 |degrees~ bit and a shorted coupled lines dual |pi~ network 180 |degrees~ bit.
Unlike the sequentially switched line
, the frozen wave generator is not dynamically tunable.
Depending on the performance requirements on phase shifters, there are four different phaser circuit techniques: switched line
, reflection, loaded line and highpass/lowpass.
Sam Ermolenko's fall in heat seven allowed Hamill - in as a tactical substitute - and Jonsson to share a Coventry 5-1 but they were six down again before Hancock, having been blocked on the inside by Daniel Nermark in heat 11, switched line
to squeeze past against the back-straight fence for a Bees 4-2 behind Lee Richardson and Ermolenko.
Switch FETs are recognized as important MMIC circuit elements having applications which include switched line
[3,4] loaded line, [3,5] and highpass/lowpass  phase shifters as well as transmit/Receive [7,8] and SPDT  switches.
He missed the start but switched line
superbly in the second turn and dived ahead of Rickardsson.