This part is a kind of semiconductor called S-AV6.

Function of this product has VHF MARINE FM RF POWER AMPLIFIER MODULE.

Manufacturers : Toshiba Semiconductor

Image and pinout :

Some of the text within the PDF file :

S−AV6 TOSHIBA RF POWER AMPLIFIER MODULE S−AV6 VHF MARINE FM RF POWER AMPLIFIER MODULE Unit: mm l High Gain : Po ≥ 28W, GP ≥ 21.4dB, ηT ≥ 45% MAXIMUM RATINGS (Tc = 25°C) CHARACTERISTIC S DC Supply Voltage DC Supply Voltage Input Power Operating Case Temperature Range Storage Temperature Range YMBOL VCC VCON Pi Tc (opr) Tstg RATING 16 V 16 V 300 −30~100 ° −40~110 ° mW C C UNIT ELECTRICAL CHARACTERISTICS (Tc = 25°C) CHARACTERISTIC S Frequency Range Output Power Power Gain Total Efficiency Input VSWR Harmonics HRM Load Mismatch ― VCC = 15V, VCON = 12.5V Po = 30W (Pi = adjust) VSWR load 20: 1 all phase Tc = −30~80°C VCC = 12.5V, Pi = 200mW Po = 28W (@Tc = 25°C) VCC = 12.5V, Pi = 200mW VCON = 0~12.5V VSWR load 3: 1 all phase YMBOL frange Po GP ηT 45 VSWRin Pi = 200mW [ ... ]

S-AV6 PDF Datasheet Download