UPC2734GR Datasheet, PDF (1/5 Pages) NEC – SILICON MMIC L-BAND DOWNCONVERTER

PRELIMINARY DATA SHEET
SILICON MMIC
L-BAND DOWNCONVERTER
UPC2734GR
FEATURES
• BROADBAND FREQUENCY OPERATION
RF = 0.9 - 2.1 GHz, LO = 1.1 - 2.5 GHz
• HIGH DYNAMIC RANGE:
PSAT = +5 dBm Typical
• LOW DISTORTION:
IP3 = +11 dBm Typical
• SWITCHABLE IF OUTPUTS
• SMALL SSOP20 PACKAGE
• TAPE AND REEL PACKAGING AVAILABLE
INTERNAL BLOCK DIAGRAM
MIX OUT
RF
IN
IF
OUT 1
IF
OUT 2
AMPLIFIER
SWITCH
DESCRIPTION
The UPC2734GR Silicon MMIC Frequency Downconverter
is manufactured using the NESAT III MMIC process. The
NESAT III process produces transistors with fT approaching
20 GHz. The device was designed specifically for use as a
Receiver/Downconverter in wide-dynamic range DBS, com-
pressed video or spread-spectrum receivers.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and performance.
LO IN
LO OUT
SW
SW
VSW ≤ 2 V*
VSW ⊕ 3 V
* If SW is left open, IF OUT1 is selected.
OUTPUT
IF OUT 1
IF OUT 2
ELECTRICAL CHARACTERISTICS¹ (TA = 25° C, VCC = 5 V, PLO = -10 dBm)
SYMBOLS
ICC
fRF
CG
NF
PSAT
IP3
PART NUMBER
PACKAGE OUTLINE
PARAMETERS AND CONDITIONS
Circuit Current (no signal)
RF Frequency Range
Conversion Gain
fRF = 900 MHz, fIF = 402.8 MHz
fRF = 900 MHz, fIF = 479.5 MHz
fRF = 2.1 GHz, fIF = 402.8 MHz
fRF = 2.1 GHz, fIF = 479.5 MHz
Noise Figure
fRF = 900 MHz, fIF = 402.8 MHz
fRF = 900 MHz, fIF = 479.5 MHz
fRF = 2.1 GHz, fIF = 402.8 MHz
fRF = 2.1 GHz, fIF = 479.5 MHz
Saturated Output Power (PIN = 0 dBm)
fRF = 900 MHz, fIF = 402.8 MHz
fRF = 900 MHz, fIF = 479.5 MHz
fRF = 2.1 GHz, fIF = 402.8 MHz
fRF = 2.1 GHz, fIF = 479.5 MHz
SSB 3rd Order Intercept Point
f1 = 900 MHz, f2 = 930 MHz
f1 = 2.1 GHz, f2 = 2.13 GHz
UNITS
mA
GHz
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
Note:
1. Test Circuit.
UPC2734GR
S20 (SSOP20)
MIN
TYP
MAX
28
40
52
0.9
2.1
10
13
16
9
12
15
7.5
10.5
13.5
7
10
13
9
11
10
13
14
17
15
18
+1
+4
+0.5
+3.5
+1
+4
0
+3
+11
+10
California Eastern Laboratories