波威科技：
PM-0S5-10-PFU-PFU
10Gbps 1550nm Lithium Niobate Phase Modulator
Vpi (@ 1 GHz): < 5 V (lower Vpi < 4 V, ~ 3 V versions available)
Bandwidth (3dB): > 10 GHz (DC to >10GHz)
Insertion loss: < 3 dB
RF connector: female SMA
Input: PM fiber, ~1m long (900um loose tube)
Output: PM fiber, ~1m long (900um loose tube)
Optical Connectors: FC/UPC (slow axis aligned to the narrow key) (FC/APC optional)