Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
MS2212
RF & MICROWAVE TRANSISTORS
AVIONICS APPLICATIONS
ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS (Tcase = 25°°C)
Symbol Parameter Value Unit
VCC Collector-Supply Voltage* 32 V
IC Device Current* 1.8 A
PDISS Power Dissipation* 50 W
TJ Junction Temperature +250 °°C
TSTG Storage Temperature - 65 to + 200 °°C
Thermal DataThermal Data
RTH(j-c) Junction-Case Thermal Resistance* 3.0 °°C/W
* Applies only to rated RF operation.
Features
• 960-1215 MHz
• GOLD METALLIZATION
• EMITTER SITE BALLASTED
• Pout = 15W
• Gp = 8.1 dB MINIMUM
• INTERNAL IMPEDANCE MATCHING
• INFINITE VSWR CAPABILITY @ RATED CONDITIONS
• COMMON BASE CONFIGURATION
DDESCRIPTION:ESCRIPTION:
The MS2212 is designed for specialized avionics applications, such
as JTIDS, where maximum performance is required under a variety of
pulse formats. Internal impedance matching provides superior broad
band performance.
The MS2212 utilizes gold metallization and emitter ballasting to
provide superior reliability and consistent performance under the
most rugged pulse conditions.
140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: (215) 631-9840
FAX: (215) 631-9855
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
MS2212
ELECTRICAL SPECIFICATIONS (Tcase = 25ELECTRICAL SPECIFICATIONS (Tcase = 25°°C)C)
STATICSTATIC Value
Symbol Test Conditions Min. Typ. Max. Unit
BVCBO IC = 10 mA IE = 0 mA 55 ---- ---- V
BVCER IC = 10 mA RBE = 10 ΩΩ 55 ---- ---- V
BVEBO IE = 1 mA IC = 0 mA 3.5 ---- ---- V
ICES VCE = 28 V VBE = 0 V ---- ---- 2.0 mA
hFE VCE = 5 V IC = 500mA 15 ---- 150 ----
DYNAMICDYNAMIC Value
Symbol Test Conditions Min. Typ. Max. Unit
POUT f = 960 - 1215 MHz PIN = 2.3 W VCC = 28 V 15 ---- ---- W
ηηC f = 960 - 1215 MHz PIN = 2.3 W VCC = 28 V 45 49 ---- %
GP f = 960 - 1215 MHz PIN = 2.3 W VCC = 28 V 8.1 8.9 ---- dB
Note: Pulse Format: 6.4 µµS on 6.6 µµS off, repeat for 3.3 ms.
Duty Cycle: Burst 49.2%, overall 20.8%
IMPEDANCE DATA:IMPEDANCE DATA:
FREQUENCY Zin Zcl
960 MHz 5.7 + j4.3 5.7 + j7.7
1090 MHz 5.8 + j2.5 4.3 + j6.5
1215 MHz 5.0 + j3.0 4.0 + j4.8
PIN = 2.3W VCC = 28V
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
MS2212
TYPICAL PERFORMANCETYPICAL PERFORMANCE
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
MS2212
TEST CIRCUITTEST CIRCUIT
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
MS2212
PACKAGE MECHANICAL DATAPACKAGE MECHANICAL DATA
