VHF-TV Band (170 - 250 MHz)

Ampleon’s RF solutions for VHF-TV are highly efficient, with our latest solutions exceeding 85 % efficiency. These high power solutions provide the building blocks needed to deliver the necessary broadcast reach. These products also need to be able to operate in extremely harsh conditions making them the ideal candidates for our eXtremely Rugged offering which supports VSWR > 65 : 1. For design purposes, linearity needs to be pre-correctable.

For VHF-TV applications, Ampleon offers demonstration and reference class-AB applications that are optimized in both size and performance. These designs are often implemented directly by customers into their systems.

Recommended Products

Type Package Fmin (MHz) Fmax (MHz) PL(1dB) (W) VDS (V) ηD (%) Gp (dB) Test signal
BLP10H603 SOT1352-1 10 1400 2.5 50 62 22.8 CW
BLP10H605 SOT1352-1 10 1400 5 50 59.6 22.4 CW
BLP35M805 SOT1371-1 10 3500 5 28 17 18 CW pulsed, class-AB
BLP10H610 SOT1352-1 10 1400 10 50 60 22 CW
BLP27M810 SOT1371-1 10 2700 10 28 19 17 Pulsed CW
BLF571 SOT467C 10 500 20 50 70 27.5 CW
BLP05H635XR SOT1223-2 10 600 35 50 75 27 Pulsed RF
BLP05H675XR SOT1223-2 10 600 75 50 75 27 Pulsed RF
BLP05H6110XR SOT1223-2 10 600 110 50 75 27 Pulsed RF
BLP05H6150XR SOT1223-2 10 600 150 50 75 27 Pulsed RF
BLP05H6250XR SOT1223-2 10 600 250 50 75 27 Pulsed RF
BLF182XR(S) SOT1121A(B) 10 600 250 50 75 28 Pulsed RF
BLF573(S) SOT502A(B) 10 500 300 50 70 27.2 CW
BLP05H6350XR SOT1223-2 10 600 350 50 75 27.5 Pulsed RF
BLF183XR(S) SOT1121A(B) 10 600 350 50 75 28 Pulsed RF
BLF574 SOT539A 10 500 600 50 70 26.5 CW
BLF574XR(S) SOT1214A(B) 10 500 600 50 74.7 24 Pulsed RF
BLF184XR(S) SOT1214A(B) 10 600 700 50 73.5 23.9 Pulsed RF
BLF184XRG SOT1214C 10 600 700 50 73.5 23.9 Pulsed RF
BLP05H6700XR SOT1138-2 10 600 700 50 73 23 Pulsed RF
BLF578 SOT539A 10 500 1200 50 75 26 CW
BLF578XR(S) SOT539A(B) 10 500 1400 50 69 23.5 Pulsed RF
BLF188XR(S) SOT539A(B) 10 600 1400 50 73 24.4 Pulsed RF
BLF188XRG SOT1248C 10 600 1400 50 73 24.4 Pulsed RF

See the complete product portfolio