UPC1678G-E1

Manufacturer Part NumberUPC1678G-E1
DescriptionRF Amplifier REORD 551-UPC1678GV OBSOLETE
ManufacturerNEC
UPC1678G-E1 datasheet
 


Specifications of UPC1678G-E1

Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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BROADBAND SILICON MMIC AMPLIFIER
FEATURES
HIGH OUTPUT POWER: +18 dBm P
EXCELLENT FREQUENCY RESPONSE:
2.0 GHz TYP at 3 dB Down
HIGH POWER GAIN: 23 dB TYP at 500 MHz
SINGLE SUPPLY VOLTAGE: 5 V
AVAILABLE IN TAPE AND REEL
DESCRIPTION
The UPC1678 is a silicon monolithic integrated circuit de-
signed as a wide-band amplifier covering the HF to UHF
bands. The device features high output power, 18 dBm TYP,
high gain, 23 dB TYP and operates from a single 5 volt supply.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
ELECTRICAL CHARACTERISTICS
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
PARAMETERS AND CONDITIONS
I
Circuit Current at No Input Signal
CC
G
Small Signal Gain
S
f
Upper Limit Operating Frequency at
3dB
3 dB down below the Gain at 100 MHz
P
Saturated Output Power
SAT
NF
Noise Figure
RL
Input Return Loss
IN
RL
Output Return Loss
OUT
ISOL
Isolation
2 GHz MEDIUM POWER
SAT
(T
= 25 C, V
= +5 V, f = 500 MHz, Z
A
CC
UNITS
mA
dB
MHz
dBm
dB
dB
dB
dB
UPC1678G
NOISE FIGURE AND GAIN
vs. FREQUENCY AND VOLTAGE
40
30
V
= 5.5 V
CC
G
P
20
5.0 V
4.5 V
10
5.5 V
5.0 V
0
NF
4.5 V
-10
10
30
100
300
1000
Frequency, f (MHz)
= Z
= 50 )
L
S
UPC1678G
G08
MIN
TYP
40
49
21
23
1700
2000
15.5
17.5
6
11
14
1
4
30
35
California Eastern Laboratories
12
10
8
6
4
3000
MAX
60
25

UPC1678G-E1 Summary of contents

  • Page 1

    ... GHz MEDIUM POWER SAT ( 500 MHz UNITS mA dB MHz dBm UPC1678G NOISE FIGURE AND GAIN vs. FREQUENCY AND VOLTAGE 5 5 5 4 100 300 1000 Frequency, f (MHz UPC1678G G08 MIN TYP 1700 2000 15.5 17 California Eastern Laboratories 3000 MAX 60 25 ...

  • Page 2

    ... Power supply pin. This pin should be externally equipped with a bypass capacitor to minimize ground impedance. 0 Ground pins. These pins should be connected to system ground with minimum inductance. Ground pattern on the board should be formed as wide as possible. All the ground pins must be connected together with wide ground pattern to minimize impedance difference ...

  • Page 3

    TYPICAL PERFORMANCE CURVES CIRCUIT CURRENT vs. SUPPLY VOLTAGE Supply Voltage ISOLATION vs. FREQUENCY -10 -20 -30 -40 10 ...

  • Page 4

    ... MHz 502 MHz 5 5 -20 -30 -40 -50 - SSB Output Power, P OUT TEST CIRCUIT UPC1678G V CC 1800 1800 Precautions: 1) These devices are ESD sensitive. Use proper precautionary measures when handling and installing these devices 1000 2000 +10 +15 (dBm) 300 nH 50 OUT 1800 pF INSERTION POWER GAIN vs ...

  • Page 5

    ... TYPICAL SCATTERING PARAMETERS UPC1678G FREQUENCY S 11 (GHz) MAG ANG 0.05 0.193 143 0.10 0.126 151 0.20 0.138 136 0.40 0.208 88 0.60 0.248 43 0.80 0.256 2 1.00 0.239 -35 1.20 0.190 -72 1.40 0.152 -115 1.60 0.093 -173 1.80 0.042 81 2.00 0.167 37 2.20 0.214 -7 2.40 ...

  • Page 6

    ... Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE ORDERING INFORMATION Note: Embossed tape wide. Pin tape pull-out direction. Lot Code 6.5 0.3 4.4 1.1 0.6 0.2 5. Output 6. GND 7. GND 8. Vcc RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS PART NUMBER QTY UPC1678G-E1 2500/REEL 1/98 ...