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NJG1723KT2 fiches techniques PDF

JRC - PA+SW+LNA+Mixer / QFN24-T2

Numéro de référence NJG1723KT2
Description PA+SW+LNA+Mixer / QFN24-T2
Fabricant JRC 
Logo JRC 





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NJG1723KT2 fiche technique
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NJG1723KT2
PHS Transceiver GaAs MMIC
s GENERAL DESCRIPTION
NJG1723KT2 is a GaAs multi-function MMIC composed of
a power amplifier, a SPDT switch and a LNA+MIXER for
Japanese PHS or WLL application.
NJG1723KT2 is operated at low voltage, and includes a
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.
s PACKAGE OUTLINE
Top view
Bottom view
s FEATURES
DC Characteristic
qLow current consumption
Tx High Power mode (PA+ANT SW):
qHigh gain
qAdjacent channel leak power ratio
Tx Low Power mode (PA+ANT SW):
qHigh gain
qAdjacent channel leak power ratio
Rx mode (ANT SW+LNA+MIXER)
qHigh conversion gain
qLow noise figure
qHigh input IP3
NJG1723KT2
Tx (High Power mode): 240mA typ.
Tx (Low Power mode): 180mA typ.
Rx: 8.3mA typ.
Pout=+23.2dBm
38.0dB typ.
-58dBc max. @offset 600kHz
-63dBc max. @offset 900kHz
Pout=+20.2dBm
37.5dB typ.
-55dBc max. @offset 600kHz
-60dBc max. @offset 900kHz
20.5dB typ. @ PLO=-15dBm
2.6dB typ. @ PLO=-15dBm
-10dBm typ. @ PLO=-15dBm
s PIN 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
2. IFOUT
3. VLO
4. NC(GND)
5. LOIN
6. BPC
7. MIXIN
8. GND1
9. LNAOUT
10. LNACAP
11. LNAIN
12. GND2
13. P2
14. VCTL2
15. PC
16. VCTL1
17. P1
18. PAOUT
19. VCC2
20. VCC1
21. GND3
22. PAIN
23. VBB1
24. VBB2
Exposed PAD: GND
NOTE: Please note that any information on this catalog will be subject to change.
Ver.2005-11-17
-1-

PagesPages 30
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