UPC2745 datasheet(5/20 Pages) NEC

5 / 20 page

mmPC2745TB, mmPC2746TB

STANDARD CHARACTERISTICS FOR REFERENCE (TA = +25

°°C, VCC = 3.0 V, ZL = ZS = 50 W

PARAMETER

SYMBOL

TEST CONDITION

mPC2745TB mPC2745B UNIT

Circuit current

ICC

VCC = 1.8 V, No signals

4.5

Power Gain

VCC = 3.0 V, f = 1 GHz

VCC = 3.0 V, f = 2 GHz

VCC = 1.8 V, f = 500 MHz

18.5

Noise figure

VCC = 3.0 V, f = 1 GHz

VCC = 3.0 V, f = 2 GHz

VCC = 1.8 V, f = 500 MHz

5.5

5.7

8.0

4.2

5.0

Upper limit

operating

frequency

VCC = 1.8 V, 3 dB down below from gain at f = 100 MHz

1.8

1.1

GHz

Isolation

ISL

VCC = 3.0 V, f = 1 GHz

VCC = 3.0 V, f = 2 GHz

VCC = 1.8 V, f = 500 MHz

Input return loss

RLin

VCC = 3.0 V, f = 1 GHz

VCC = 3.0 V, f = 2 GHz

VCC = 1.8 V, f = 500 MHz

6.5

Output return

loss

RLout

VCC = 3.0 V, f = 1 GHz

VCC = 3.0 V, f = 2 GHz

VCC = 1.8 V, f = 500 MHz

6.5

8.5

6.0

8.5

9.5

Maximum output

level

PO(sat)

VCC = 3.0 V, f = 1 GHz, Pin =

-6 dBm

VCC = 3.0 V, f = 2 GHz, Pin =

-6 dBm

VCC = 1.8 V, f = 500 MHz, Pin =

-10 dBm

-2.5

-3.5

-11

-1

-8

dBm

3rd order

intermodulation

distortion

IM3

VCC = 3.0 V, Pout =

-20 dBm, f1 = 500 MHz, f2 = 502 MHz

VCC = 3.0 V, Pout =

-20 dBm, f1 = 1 000 MHz, f2 = 1 002 MHz

VCC = 1.8 V, Pout =

-20 dBm, f1 = 500 MHz, f2 = 502 MHz

-54

-50

-31

-51

-37

dBc

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