NJG1717KT2 データシートの表示（PDF） - Japan Radio Corporation

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NJG1717KT2

PHS Transceiver GaAs MMIC

Japan Radio Corporation  

NJG1717KT2

PHS Transceiver GaAs MMIC

s GENERAL DESCRIPTION

s PACKAGE OUTLINE

NJG1717KT2 is a GaAs multi-function MMIC composed of

a power amplifier, a SPDT switch and a LNA+MIXER for

Japanese PHS or WLL application.

NJG1717KT2 is operated at low voltage, and includes a

Top view

low current and low distortion PA, a low insertion loss

antenna switch and a low noise and high gain LNA+MIXER.

The small QFN24-T2 package is applied.

Bottom view

s FEATURES

qSupply Voltage

NJG1717KT2

PA

3.0V

SW, LNA, MIXER 2.7V

qLow current consumption

Tx mode

150mA typ.

Rx mode

8.3mA typ.

qUltra small & ultra thin package

QFN24-T2 (Package Size: 4.0 x 4.0 x 0.78mm)

❍TX Mode (PA+ANT SW)

qHigh Gain

39dB typ. @Pout=+20.2dBm

qAdjacent Channel leak Power Ratio -63dBc typ. @offset 600kHz

❍RX Mode (ANT SW+LNA+MIXER)

qHigh Conversion Gain

qLow noise figure

qHigh input IP3

qImage suppression ratio

20.5dB typ. @ fRF=1900MHz, fLO=1660MHz, PLO=-15dBm

2.6dB typ. @ fRF=1900MHz, fLO=1660MHz, PLO=-15dBm

-10dBm typ. @ fRF=1900.0+1900.6MHz, fLO=1660MHz

36dB typ. @ fRF=1900/1420MHz

sPIN CONFIGURATION

(Top View)

24 23 22 21 20 19

1

18

2

17

3

16

4

15

5

14

6

13

7 8 9 10 11 12

Pin Connection

1. VBB3

13. P2

2. IFOUT

14. VCTL2

3. VLO

15. PC

4. NC(GND) 16. VCTL1

5. LOIN

17. P1

6. BPC

18. PAOUT

7. MIXIN

19. VCC2

8. GND1

20. VCC1

9. LNAOUT 21. GND3

10. LNACAP

11. LNAIN

12. GND2

22. PAIN

23. VBB1

24. VBB2

•Exposed PAD: GND

NOTE: Please note that any information on this catalog will be subject to change.

Ver.2006-01-26

-1-

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