Product Name : LT107 SERIES
Details:

Center frequency (Fo): 10.7MHz ±30kHz
3dB bandwidth: 330 ±50kHz
Maximum insertion loss: 2.5 ±2.0dB
Maximum 20dB bandwidth: 680Max  
Minimum Spurious response: 30dB (9 to 12MHz)
Impedance: 330?

(date sheet)