UHF PLUG-ON TRANSMITTER. 2 x AA batteries; Linear Series with Intermod Cancelling. ENC/ENR companders. 48v Phantom Power with audio transformer (XLR3F). USA model with Silver Titanium color, 25 kHz steps, 100mW Max. output. Choose B7 (470÷663MHz) or B8 w/ narrowband filters (940-960MHz).Note: Titanium grey color, 5 kHz steps available by special order, for special order items Avg 8-12 week delivery.