M A COM PH1090-175L Datasheet

Avionics Pulsed Power Transistor 175 Watts, 1030-1090 MHz, 250µs Pulse, 10 % Duty PH1090-175L

PH1090-175L

Avionics Pulsed Power Transistor - 175 Watts,
1030-1090 MHz, 250µs Pulse, 10% Duty

Features

• NPN Silicon Microwave Power Transistor

• Common Base Configuration

• Broadband Class C Operation

• High Efficiency Interdigitated Geometry

• Diffused Emitter Ballasting Resistors

• Gold Metalization System

• Internal Input and Output Impedance Matching

• Hermetic Metal/Ceramic Package

Absolute Maximum Rating at 25°C

Parameter Symbol Rating Units

Collector-Emitter Voltage V
Emitter-Base Voltage V
Collector Current (Peak) I
Total Power Dissipation

P
@ +25°C
Storage Temperature T

Junction Temperature T

TEST FIXTURE

INPUT

CIRCUIT

50

Ω

Z

IF

CES
EBO

C

TOT

stg

j

80 V

3.0 V

10.5 A

375 W

-65 to +200 °C
200 °C

TEST FIXTURE

OUTPUT
CIRCUIT

Z

OF

Outline Drawing

Notes: (unless otherwise specified)

1. Tolerances are: inches ± .005” (millimeters ± 0.13mm)

1

Broadband Test Fixture Impedance

F (MHz)

1030 3.4 + j5.6 2.3 + j2.2

50

Ω

1090 3.2 + j5.1 2.3 + j1.7

Z IF (Ω)Z

OF

(Ω)

Electrical Specifications at 25°C

Symbol Parameter Test Conditions Min Max Units

BV

I

CES

R

TH(JC)

P
G

η

R
VSWR-T Load Mismatch Tolerance V
VSWR-S Load Mismatch Stability V

M/A-COM Division of AMP Incorporated n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

www.macom.com AMP and Connecting at a Higher Level are trademarks.

Collector-Emitter Breakdown IC=125mA 80 - V

CES

Collector-Emitter Leakage VCE=45 V - 12.5 mA
Thermal Resistance VCC=45 V, Pin=26 W, f=1090 MHz - 0.4 °C/W
Output Power VCC=45 V, Pin=26 W, f=1090 MHz 175 - W

O

Power Gain VCC=45 V, Pin=26 W, f=1090 MHz 8.3 - dB

P

Collector Efficiency V
Input Return Loss VCC=45 V, Pin=26 W, f=1090 MHz 9 - dB

L

Specifications subject to change without notice.

=45 V, Pin=26 W, f=1090 MHz 55 - %

CC

=45 V, Pin=26 W, f=1090 MHz - 2:1 -

CC

=45 V, Pin=26 W, f=1090 MHz - 1.5:1 -

CC

V2.00

Avionics Pulsed Power Transistor 175 Watts, 1030-1090 MHz, 250µs Pulse, 10 % Duty PH1090-175L

Electrical Schematic

Notes:

1. Dimensions in m i l s.

1

Electrical Schematic Parts List

C1, C2 10 pF ATC Size A

C3 68 uF 63 Volts
Q1 PH1090-175L

Board Type Rogers 6010.5 .025” thick, E

= 10.5

R

M/A-COM Division of AMP Incorporated n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

www.macom.com AMP and Connecting at a Higher Level are trademarks.

Specifications subject to change without notice.

V2.00