WiBro Reference Design with the MAX2837 - マキシム   [Open results in new window]
... Parameter, Test Conditions, Measured, Units. Shutdown Supply Current, MAX2837
and PA in shutdown; regulators and VCTCXO still active, 1.8, mA. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/4274/ - 29k

WiBro Reference Design with the MAX2837 - マキシム   [Open results in new window]
... Parameter, Test Conditions, Measured, Units. Shutdown Supply Current, MAX2837
and PA in shutdown; regulators and VCTCXO still active, 1.8, mA. ...
japan.maxim-ic.com/appnotes.cfm/an_pk/4274 - 29k

[PDF] EJ39 J   [Open results in new window]
... RF IN 0.4625V Page 3. 4) 水晶発振器(TCXO/VCTCXO)のノイズ。高Q回路の
発振器信号はクリーンかつ無ノイズであるべきです が ...
pdfserv.maxim-ic.com/jp/an/A3908J.pdf