NJG1544HC3-TE1

NJG1544HC3
- 7 -
Parts List
PCB SIZE=26x26 mm
PCB:FR4 t=0.5mm
CAPACITOR: size 1005
Microstrip Line Width=1.0mm
(Zo=50ohm)
C1
C2
C3
C4
C5
TX
VDD(2.7V)
RX
A
NT2
CTL2(0V/2.7V)
CTL1(0V/2.7V)
A
NT1
GND
GND
GND
1
2
3
46
7
8
9
5
10
D
E
C
O
D
E
R
NJG1544HC3
C6
C7
C7
C6
QAPPLICATION CIRCUIT
Q RECOMMENDED PCB DESIGN
PRECAUTIONS
[1] The DC blocking capacitors have to be placed at RF terminal of Tx, Rx, ANT1 and ANT2.
Please choose appropriate capacitance values to the application frequency.
[2] To reduce stlipline influence on RF characteristics, please locate bypass capacitors (C5)
close to VDD terminals.
[3] For good isolation, the GND terminal (7th pin) must be placed possibly close to ground
plane of substrate, and through holes for GND should be placed near by the pin connection.
Parts number List 1 Notes
C1~C4 56pF GRM36 MURATA
C5~C7 10pF GRM36 MURATA
NJG1544HC3
- 8 -
QPACKAGE OUTLINE (USB10-C3)
Cautions on using this product
This product contains Gallium-Arsenide (GaAs) which is a harmful material.
Do NOT eat or put into mouth.
Do NOT dispose in fire or break up this product.
Do NOT chemically make gas or powder with this product.
To waste this product, please obey the relating law of your country.
This product may be damaged with electric static discharge (ESD) or spike voltage. Please
handle with care to avoid these damages.
[CAUTION]
The specifications on this databook are only
given for information , without an
y
guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
0.038±0.01
1pin INDEX
(TOP VIEW)
(SIDE VIEW)
1.5±0.05
0.2±0.050.2±0.05
0.3±0.1
0.2±0.1
0.2±0.1
0.5±0.1 0.5±0.1
2.0±0.05
R0.075
98 6
12 4
10
5
0.14±0.05
0.8±0.05
(BOTTOM VIEW)
7
0.5±0.1
3
0.3±0.05
TERMINAL TREAT :Au
PCB :FR5
Molding material : Epoxy resin
UNIT :mm
WEIGHT :7mg
0.75

NJG1544HC3-TE1

Mfr. #:
Manufacturer:
NJR (New Japan Radio)
Description:
RF Switch ICs 2x2 Antenna Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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