PTB20151 datasheet(2/5 Pages) ERICSSON

2 / 5 page

PTB 20151

Electrical Characteristics (100% Tested)

Characteristic

Conditions

Symbol

Min

Typ

Max

Units

Breakdown Voltage C to E

VBE = 0 V, IC = 100 mA

V(BR)CES

—

Volts

Breakdown Voltage C to E

IB = 0 A, IC = 100 mA, RBE = 22 Ω

V(BR)CER

—

Volts

Breakdown Voltage E to B

IC = 0 A, IE = 5 mA

V(BR)EBO

4.0

5.0

—

Volts

DC Current Gain

VCE = 5 V, IC = 1 A

hFE

—

RF Specifications (100% Tested)

Characteristic

Symbol

Min

Typ

Max

Units

Gain

(VCC = 26 Vdc, POUT = 10 W, ICQ = 100 mA, f = 2 GHz)

Gpe

8.0

9.5

—

Power Output at 1 dB Compression

(VCC = 26 Vdc, POUT = 45 W, ICQ = 100 mA, f = 2 GHz)

P-1dB

45.0

—

Watts

Collector Efficiency

(VCC = 26 Vdc, POUT = 45 W, ICQ = 100 mA, f = 2 GHz)

ηC

—

Load Mismatch Tolerance

(VCC = 26 Vdc, POUT = 22.5 W, ICQ = 100 mA,

—

5:1

—

f = 2 GHz—all phase angles at frequency of test)

Typical Performance

1750

1800

1850

1900

1950

2000

2050

Frequency (MHz)

VCC = 26 V

ICQ = 100 mA

POUT, Gain & Efficiency (at P-1dB) vs. Frequency

Output Power (W)

Efficiency (%)

Gain (dB)

Broadband Test Fixture Performance

1900

1925

1950

1975

2000

Frequency (MHz)

VCC = 26 V

ICQ = 100 mA

POUT = 45 W

Gain (dB)

Return Loss (dB)

Efficiency (%)

- 5

-15

-25

-35

5/4/98

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