UPC2748TB-EVAL CEL, UPC2748TB-EVAL Datasheet

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UPC2748TB-EVAL

Manufacturer Part Number
UPC2748TB-EVAL
Description
RFID Modules & Development Tools For UPC2748TB-A
Manufacturer
CEL
Datasheet
1.UPC2748TB-A.pdf (9 pages)

Specifications of UPC2748TB-EVAL

Product
RFID Readers
Dimensions
50 mm x 50 mm x 1.6 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
• HIGH DENSITY SURFACE MOUNTING:
• GAIN:
• NOISE FIGURE:
• SUPPLY VOLTAGE:
DESCRIPTION
ELECTRICAL CHARACTERISTICS
Note:
1.The gain at f
2.The gain at f
FEATURES
NEC's UPC2747TB and UPC2748TB are Silicon RFIC's which
are manufactured using the NESAT III process. These devices
are suitable as buffer amplifiers for cellular radio and other
communication receivers. The UPC2747TB/48TB are pin com-
patible and have comparable performance as the larger
UPC2747T/48T, so they are suitable for use as a replacement
to help reduce system size. The IC's are housed in a 6 pin
super minimold or SOT-363 package.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
SYMBOLS
6 pin super minimold or SOT-363 package
UPC2747TB: Gs = 12 dB TYP
UPC2748TB: Gs = 19 dB TYP
UPC2747TB: NF = 3.3 dB TYP
UPC2748TB: NF = 2.8 dB TYP
V
R
RL
ISOL
CC
P
RL
OIP
TH (J-A)
I
NF
G
f
f
CC
SAT
U 2
L 1
OUT
S
IN
= 2.7 to 3.3 V
3
L
U
Circuit Current (no signal)V
Small Signal Gain,
Lower Limit Operating Frequency, V
Upper Limit Operating Frequency, V
Saturated Output Power, f = 900 MHz, V
Noise Figure,
Input Return Loss,
Output Return Loss,
Isolation,
SSB Output Third Order Intercept
P
Thermal Resistance (Junction to Ambient)
Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB
OUT
is 3 dB down from the gain at 900 MHz.
is 3 dB down from the gain at 900 MHz.
= -20 dBm
PARAMETERS AND CONDITIONS
PACKAGE OUTLINE
PART NUMBER
900 MHz Si MMIC AMPLIFIER
V
f = 900 MHz, V
f = 900 MHz, V
f = 900 MHz, V
f = 900 MHz, V
f = 900 MHz, V
f = 900 MHz, V
f = 900 MHz, V
f = 900 MHz, V
f = 900 mHz, V
f = 900 MHz, V
f = 900 MHz, V
f1 = 900 MHz, f2 = 902 MHz, V
f1 = 900 MHz, f2 = 902 MHz, V
CC
CC
,
= 3.0 V
= 1.8 V
V
V
CC
CC
CC
CC
= 1.8 V
= 1.8 V
= 3.0 V
= 3.0 V
(T
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
3 V, SUPER MINIMOLD
A
= 3.0 V
= 1.8 V
= 3.0 V
= 1.8 V
= 3.0 V
= 1.8 V
= 3.0 V
= 1.8 V
= 3.0 V
= 1.8 V
= 3.0 V
= 1.8 V
= 25°C, Z
L
= Z
CC
CC
S
= 3.0 V
= 1.8 V
= 50 Ω)
UNITS
°C/W
dBm
dBm
dBm
dBm
GHz
GHz
GHz
GHz
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
18
16
14
12
10
20
8
6
0
California Eastern Laboratories
0
G
G
S
S
MIN
-9.5
3.8
1.5
11
35
9
7
UPC2747TB
GAIN vs. FREQUENCY
Frequency, f (MHz)
SO6
TYP
-14
-10
5.0
3.0
5.5
1.8
1.8
3.3
5.2
12
14
11
10
13
40
34
-7
-3
V
CC
1000
MAX
= 3.0 V
325
7.0
4.5
14
UPC2747TB
UPC2748TB
MIN
4.5
1.2
8.5
5.5
16
35
-6
UPC2747TB
UPC2748TB
UPC2748TB
SO6
TYP
11.5
11.5
-3.5
6.0
3.5
0.2
0.2
1.5
1.5
-10
2.8
4.5
8.5
2000
19
10
12
40
34
-1
-6
MAX
325
8.0
0.4
4.0
21

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UPC2748TB-EVAL Summary of contents

Page 1

... V = 2 DESCRIPTION NEC's UPC2747TB and UPC2748TB are Silicon RFIC's which are manufactured using the NESAT III process. These devices are suitable as buffer amplifiers for cellular radio and other communication receivers. The UPC2747TB/48TB are pin com- patible and have comparable performance as the larger UPC2747T/48T, so they are suitable for use as a replacement to help reduce system size ...

Page 2

... Operating Temperature -40 ° 1000 Ω 50 Ω 1000 pF 1000 CURRENT vs. OPERATING TEMPERATURE 3 3 1 UPC2747TB UPC2748TB 0 -60 -40 - Operating Temperature T (°C) OP UPC2747TB GAIN AND NOISE FIGURE vs. FREQUENCY 3 3 3 0.01 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 ...

Page 3

TYPICAL PERFORMANCE CURVES UPC2747TB RETURN LOSS vs. FREQUENCY 0 RLout ( RLout (V 20 RLin ( 0.3 0.6 0.9 1.2 1.5 1.8 Frequency, f (GH UPC2747TB POWER vs. ...

Page 4

... UPC2748TB GAIN and NOISE FIGURE vs. FREQUENCY 0.01 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 Frequency, f (GHz) UPC2748TB RETURN LOSS vs. FREQUENCY 1 3.0 V) out 1.8 V) OUT 3 0.01 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 Frequency UPC2748TB POWER vs ...

Page 5

... Output 2.79 2. 2 GND Notes: 1. UPC2747TB. 2. UPC2748TB 25° 900 MH Z -10 0 Description Signal input pin. An internal matching circuit, configured with resistors, enables 50 Ω connection over a wide bandwidth. A multi-feedback circuit is designed to cancel the deviations of h and resistance. FE This pin must be coupled to the signal source with a blocking capacitor ...

Page 6

TYPICAL SCATTERING PARAMETERS 1.0 G 3.0 G 2.0 G 0.1 G S11 3 5 OUT CC FREQUENCY S 11 GHz MAG ANG 0.1 0.091 -178.3 0.2 0.105 -161.2 0.3 0.136 -166.8 ...

Page 7

... A UPC2748TB Coordinates in Ohms Frequency in GHz 3 OUT MAG ANG MAG ANG 5.3 0.000 -30.4 -0.2 0.001 19.3 -9.2 0.001 97 ...

Page 8

... SYSTEM APPLICATION EXAMPLE DIGITAL CELLULAR SYSTEM BLOCK DIAGRAM Example of 900 MHz Band Digital Cellular Phone RX SW PSC+PLL TX PA UPC2747TB, UPC2748TB applicable ORDERING INFORMATION PART NUMBER MARKING UPC2747TB-E3-A C1S UPC2748TB-E3-A C1T Note: Embossed Tape wide. Pins1, 2 and 3 face perforated side of tape ...

Page 9

... CAS numbers and other limited information may not be available for release event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis. ...

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