Choosing this model
GL460SMA selection guide
Check the connector first: despite its model name, GL460SMA is specified with a TNC-male connection. Do not select it on the assumption that “SMA” in the name identifies the fitted connector.
Compared with GL401A, this model is longer and lists higher gain, but covers a much narrower frequency range. Choose it only when the required frequencies fit 457–467 MHz and the TNC connection is appropriate; it is not a broad-range substitute for GL401A.
