upc2721gr Renesas Electronics Corporation., upc2721gr Datasheet

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upc2721gr

Manufacturer Part Number
upc2721gr
Description
Silicon Mmic L Band Downconverter
Manufacturer
Renesas Electronics Corporation.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPC2721GR
Manufacturer:
NEC
Quantity:
20 000
ELECTRICAL CHARACTERISTICS
FEATURES
• WIDE BAND OPERATION UP TO 2.5 GHz
• INTERNAL BALANCED AMPLIFIER FOR VCO
• SINGLE ENDED PUSH-PULL IF AMPLIFIER
• 5 V SINGLE SUPPLY VOLTAGE:
• LOW CURRENT DISSIPATION
• TAPE AND REEL PACKAGING OPTION AVAILABLE
DESCRIPTION
The UPC2721 and UPC2722 are L-Band frequency convert-
ers manufactured using the NESAT III MMIC process. These
products consist of a double balanced mixer, local oscillator, IF
preamplifier, and constant voltage generator. These devices
are designed for low cost cellular radios, GPS receivers, PCS,
and UHF TV tuner applications.
The UPC2721 output amplifier is a single-end push-pull ampli-
fier designed for operation into a 50
output amplifier is the collector of one side of a balanced
amplifier pair and operates best into a high impedance load.
The absence of capacitive coupling in the UPC2722 permits
better performance at IF frequencies below 25 MHz.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
Notes:
1. Mounted on a 50 x 50 x 1.6 mm thick glass epoxy board with double sided copper.
2. Minimum and maximum specifications for CG and P
SYMBOLS
I
CC
P
CG
I
f
NF
IP
f
CC
RF
SAT
IF
= 30 to 35 mA
3
Circuit Current
RF Frequency Range
IF Frequency Range
Conversion Gain
f
Saturated Output Power
f
Noise Figure
SSB Third Order Intercept Point,
RF
RF
= 900 to 2000MHz,
= 800 to 2000 MHz, f
PARAMETERS AND CONDITIONS
PACKAGE OUTLINE
PART NUMBER
2
2
IF
f
f
f
f
f
f
L BAND DOWNCONVERTER
= 400 MHz
IF
IF
RF
RF
1
1
= 900 MHz, f
= 2.0 GHz, f
= 50 to 400 MHz
= 400 to 400 MHz
= 900 MHz, f
= 2.0 GHz, f
load. The UPC2722
SAT
(T
2
2
IF
= 2.038 GHz
A
IF
= 938 MHz
are measured at f
= 25 C, V
= 400 MHz
= 400 MHz,
CC
= 5 V, P
SILICON MMIC
RF
INTERNAL BLOCK DIAGRAM
OSC collector
UNITS
= 900 MHz and 2.0 GHz and at f
MHz
dBm
dBm
dBm
dBm
GHz
LO
mA
dB
dB
dB
dB
dB
(feedback)
OSC base
OSC base
(coupling)
= -10 dBm)
(bypass)
V
CC
California Eastern Laboratories
MIN
0.9
29
50
18
4
1
2
3
2
UPC2721GR
REG.
G08
TYP
19.5
+8.5
+10
38
21
22
11
7
7
9
BUFFER
IF
MAX
OSC
45.5
OSC
MIX
600
2.0
24
13
15
= 402.8 MHz.
UPC2721GR
UPC2722GR
MIN
0.9
DC
19
15
2
AMP
UPC2722GR
IF
TYP
G08
28
18
19
17
11
+9
+8
6
6
9
8
6
5
7
IF
RF
RF
(bypass)
GND
MAX
OUT
600
2.0
37
21
13
15
IN1
IN2

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upc2721gr Summary of contents

Page 1

... GHz 2.038 GHz dBm 1 2 are measured 900 MHz and 2.0 GHz and at f SAT RF UPC2721GR UPC2722GR 1 (bypass) OSC 2 OSC BUFFER 3 (coupling REG. MIX = -10 dBm) UPC2721GR G08 MIN TYP MAX MIN 29 38 45.5 19 0.9 2.0 0.9 50 600 19 ...

Page 2

ABSOLUTE MAXIMUM RATINGS SYMBOLS PARAMETERS 2 V Supply Voltage Power Dissipation T T Operating Temperature OP T Storage Temperature STG Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. ...

Page 3

TYPICAL PERFORMANCE CURVES CIRCUIT CURRENT VS. SUPPLY VOLTAGE 60 50 UPC2721 Supply Voltage CONVERSION GAIN AND NOISE FIGURE vs. RF FREQUENCY ...

Page 4

TYPICAL PERFORMANCE CURVES UPC2721 OSC FREQUENCY STABILITY vs. OSC FREQUENCY +6 4 +4 -4.0 -6.0 -1.7 -1.4 -1.5 -1.6 -1.8 -1.9 Oscillation Frequency, f OSC TEST ...

Page 5

APPLICATION CIRCUIT V TUNE 1000 pF 51k ALPHA 3.3nH SMV1204-04 1pF 47 18nH 10pF 20pF * turn, 0.4 diameter wire; 4.0 mm coil inside diameter. (Approximately 37 nH 1pF 2 7 1pF ...

Page 6

... CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE ORDERING INFORMATION PART NUMBER UPC2721GR - E1 UPC2722GR - E1 6.5 0.3 4.4 1 ...

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