According to the datasheets, the peak forward voltage is 1.1 volts.RF diode consumes approximately 1@Ta=75C in continuous forward current at any given moment.
1N4007GP-TPCU Features
the forward peak voltage is 1.1
1N4007GP-TPCU Applications
There are a lot of Micro Commercial Components 1N4007GP-TPCU applications of RF diodes.