B12-28 ETC2
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
T-33-°9 ACRIAN INC 94? DE ffo1aessa ooo1es3 o VIA VY INSEL NAA N heh vw, y W’, YP y GENERAL DESCRIPTION _B12-2 8° (2N61 98) qi The B12-28 is specifically designed for VHF broadband 512 WATTS = 28 VOLTS... linear power amplifier applications in the 100-200 MHz 4100-200 “MHz 22 = range. The device is capable of operation in Class A, AB, Sa ots: cE tisuieeicret in or C amplifiers and provides the maximum power output/ 2 power gain combination. VHF COMMUNICATIONS | dius AG bls) | cL ABSOLUTE MAXIMUM RATINGS | Maximum Power Dissipation @ 25°C Case Temperature 25W 7 r Maximum Voltage and Current ‘ c BVces Collector to Emitter Voltage 60V + —_ Fb BVebo Emitter to Base Voltage 4v ssitine ke Collector Current 25A oT 8-32 UNC-2A fee E K : Maximum Temperatures oss —_—_ Storage Temperature 65 to +150 °C Hoe G Operating JunctionTemperature +200°C. [TTC] [ON] Wiimetde TOL| Trches |_TO] | a L2:E}[ Al 571 [13 |-225 | 005] : POWER OUTPUT VS POWER INPUT U3 B) {BY 9.52 DIAL 131.375 DIAT_.005 | (TYPICAL) |_ CT 0.13.02 J.005_ T.007] 20 | DI 1.78 [43 1.070 | 005] a lia 1.160 | 005] 1-175 MHz [-F} 1459 [25 |.585 | -o10l a 16 Z| |G {3.30 T13 [130 T0905] = / | On z | 2 8 2 SSSTYPICAL” AMPLIFIER” LINE“ UP: 5 | Frequency Ranges 100-179 MHz = 4 ea RO pow 6 70W | oo 4 .8 4.2 1.6 2.0 Pee ES POWER INPUT (WATTS) RE aeons a
490 Race Street, San Jose, CA 95126 Phone (408) 294-4200, TWX (910) 338-2172
Ewenny Rd., Bridgend, Mid Glamorgan, CF31 3LQ, United Kingdom, Phone (0656) 68021 Printed in USA 236 -
T'33-09 ACRIAN INC 9q? DE Porsassa goo1esy 2 L SONG Sih SSSvi se oo i ELECTRICAL CHARACTERISTICS’ prior onmcrensneos [esr eovomons | ww. ] we [wax [unr [Pot | Poweroupn | Pet | [wane | [Pin | Power out dtcare te a ee [Po | Power cain | ace 2ay | sos | is [Te | a a ee a a ee a Emitter to Base) Breakdown Voltage - Na Breakdown Voltage jo | feiesermentn | moves | | |v | Capacitance- fea | Saves | veins | | =| te [re | occmencin | veswevia (| _w || +d Le Note 1: Tc = +25°C unless otherwise specified POWER GAIN VS FREQUENCY DC SAFE OPERATING AREA (TYPICAL) (TYPICAL) 2 . ° Po = 12W a 2 Vec = 28 Volts a
16 Zod
z a Z2. © | 5 12 — Wig 2 — E \\| S Ye | ui co - 4 90.5 SS a a ) o 100 120 140 160 180 200 0 8 16 24 32 40 FREQUENCY (MHz) Vee (VOLTS) SPECIFICATIONS MAY BE SUBJECT TO CHANGE WITHOUT NOTICE Ne iy g