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UPC8120T

VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

NEC => Renesas Technology 

µPC8119T, µPC8120T

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, TA = +25°C, VCC = Vout = 3.0 V, ZS = ZL = 50 Ω, External matched output port)

Parameter

Circuit Current

Maximum Power Gain

Gain Control RangeNote

Noise Figure

Isolation

Input Return Loss

1 dB Compression Output

Power

Symbol

Test Conditions

ICC

GPMAX

GCR

NF

ISL

RLin

PO (1 dB)

No signal, ICC = IVCC + Iout

f = 950 MHz, Pin = –30 dBm

f = 1440 MHz, Pin = –30 dBm

f = 950 MHz, Pin = –30 dBm

f = 1440 MHz, Pin = –30 dBm

f = 950 MHz, GPMAX

f = 1440 MHz, GPMAX

f = 950 MHz, GPMAX

f = 1440 MHz, GPMAX

f = 950 MHz, GPMAX

f = 1440 MHz, GPMAX

f = 950 MHz, GPMAX

f = 1440 MHz, GPMAX

µPC8119T

µPC8120T

Unit

MIN. TYP. MAX. MIN. TYP. MAX.

7.5 11 15 7.5 11 15 mA

10 12.5 15 10.5 13 15.5 dB

10 13 16 10.5 13.5 16.5

40 50 – 40 50 – dB

35 45 – 35 45

– 8.5 11.5 – 9.0 12 dB

– 7.5 10.5 – 7.5 10.5

27 32 – 26 31 – dB

31 36 – 30 35 –

3

6

–

3

6

– dB

3

6

–

3

6

–

0 +3

+1.0 +4

– +0.5 +3.5 – dBm

–

0 +3 –

Note Gain Control Range (GCR) specification: GCR = GPMAX – GPMIN (dB)

Conditions µPC8119T: GPMAX @ VAGC = 0 V, GPMIN @ VAGC = VCC

µPC8120T: GPMAX @ VAGC = VCC, GPMIN @ VAGC = 0 V

Remark Measured on TEST CIRCUIT 1 and 2

STANDARD CHARACTERISTICS FOR REFERENCE

(Unless otherwise specified, TA = +25°C, VCC = Vout = 3.0 V, ZS = ZL = 50 Ω, External matched output port)

Parameter

Symbol

Test Conditions

Maximum Power Gain

Gain Control RangeNote

GPMAX

GCR

Noise Figure

NF

1 dB Compression Output Power PO (1 dB)

f = 1900 MHz, Pin = –30 dBm

f = 1900 MHz, Pin = –30 dBm

f = 1900 MHz, GPMAX

f = 1900 MHz, GPMAX

Reference Value

µPC8119T

µPC8120T

12.5

13

22

22

7.2

7.3

+3.0

+2.5

Unit

dB

dB

dB

dBm

Note Gain Control Range (GCR) specification: GCR = GPMAX – GPMIN (dB)

Conditions µPC8119T: GPMAX @ VAGC = 0 V, GPMIN @ VAGC = VCC

µPC8120T: GPMAX @ VAGC = VCC, GPMIN @ VAGC = 0 V

Remark Measured on APPLICATION CIRCUIT EXAMPLE

5

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