UHF Pallet Amplifiers target broadcast applications.
Press Release Summary:
Suited for digital and analog broadcast applications, Model LDU401C provides 350 W at 1 dBcp and 90 Wrms, while Model LDU501C deliverws 450 W at 1 dBcp and 120 Wrms. Typical gain is 15 dB for Model LDU401C and 18 dB for LDU501C. Both are equipped with Motorola RF power devices.
Original Press Release:
New LDMOS 80Wrms and 120Wrms UHF Pallet Amplifiers
Ideal for Digital and Analog Broadcast Applications
Richardson Electronics, Ltd. announced the availability of two new LDMOS UHF pallet amplifiers designed and manufactured by its European design and production center. The company will premier the products at IBC 2005 (www.ibc.org) in Amsterdam Sept. 9-13.
The LDU401C provides 350W @ 1dBcp and 90Wrms for digital video broadcast applications. The LDU501C is rated at 450W @ 1dBcp and 120Wrms for DVB-T. Both products feature Motorola RF power devices.
The table below provides an overview the Class AB, LDMOS pallet amplifiers currently offered by Richardson Electronics for OEMs designing digital broadcast transmitters.
Part Pout (Wpep) Pout CommonAmp.(Wps) PoutDVB-T(Wrms) Gain(Typ.)
LDU05M 5 3 1.0 16
LDU25 30 15 5 15
LDU45 60 45 10 13
LDU60 80 60 20 16
LDU200 200 150 40 13.5
LDU300 300 250 60 13
LDU310C 310 200 60 14
LDU400C 400 300 90 15
LDU401C 400 300 90 15
LDU501C 500 450 120 18
For additional information, please contact Richardson Electronics -
Phone: 630-208-3637; 800-737-6937 / Fax: 630-208-2550; rfwireless.rell.com/amplifiers.asp; email: rwc@rell.com.
