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PTB20004 Datasheet, PDF (3/3 Pages) Ericsson – 50 Watts, 860-900 MHz Cellular Radio RF Power Transistor
e
Typical Performance
Gain & Efficiency vs. Frequency
(as measured in a broadband circuit)
12
80
11
Gain (dB)
70
10
60
9
8
7
6
840
50
Efficiency (%)
VCC = 25 V
40
ICQ = 200 mA 30
Pout = 50 W
20
855
870
885
900
915
Frequency (MHz)
PTB 20004
Ericsson Components
RF Power Products
675 Jarvis Drive
Morgan Hill, CA 95037 USA
Telephone: 408-778-9434
1-877-GOLDMOS
(1-877-465-3667)
e-mail: rfpower@ericsson.com
www.ericsson.com/rfpower
3
Specifications subject to change without notice.
LF
© Ericsson Components AB 1994
EUS/KR 1301-PTB 20004 Uen Rev. D 09-28-98