CHP1237 datasheet(6/12 Pages) ANADIGICS

Numer części	CHP1237

Szczegółowy opis	KPCS CDMA InGaP HBT Amplifier

PDF	12 Pages

Scroll/Zoom	100%

Producent	ANADIGICS [ANADIGICS, Inc]

Strona internetowa	http://www.anadigics.com

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6 / 12 page

PRELIMINARY DATA SHEET - Rev 1.5

08/2004

CHP1237

Figure 5: ACP1_U vs V

(Po = 28 dBm, V

= 3.0 V,

= 3.0 V)

REF1

VREF2

-60.00

-55.00

-50.00

-45.00

-40.00

-35.00

-30.00

3.20

3.40

3.60

3.80

4.00

4.20

Vcc (V)

1.75GHz, +25C

1.75GHz, -30C

1.75GHz, +85C

1.78GHz, +25C

1.78GHz, -30C

1.78GHz, +85C

Figure 6: ACP2_U vs V

(Po = 28 dBm, V

= 3.0 V,

= 3.0 V)

REF1

VREF2

-70.00

-68.00

-66.00

-64.00

-62.00

-60.00

-58.00

-56.00

-54.00

-52.00

-50.00

3.20

3.40

3.60

3.80

4.00

4.20

Vcc (V)

1.75MHz, +25C

1.75MHz, -30C

1.75MHz, +85C

1.78MHz, +25C

1.78MHz, -30C

1.78MHz, +85C

Figure 7: PAE vs V

(Po = 28 dBm, V

= 3.0 V,

= 3.0 V)

REF1

VREF2

25.00

27.00

29.00

31.00

33.00

35.00

37.00

39.00

41.00

43.00

45.00

3.20

3.40

3.60

3.80

4.00

4.20

Vcc (V)

1.75GHz, +25C

1.75GHz, -30C

1.75GHz, +85C

1.78GHz, +25C

1.78GHz, -30C

1.78GHz, +85C

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