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UPC2722GR

NEC
Part Number UPC2722GR
Manufacturer NEC
Description SILICON MMIC L-BAND DOWN CONVERTER
Published Apr 17, 2005
Detailed Description SILICON MMIC L BAND DOWNCONVERTER FEATURES • WIDE BAND OPERATION UP TO 2.5 GHz • INTERNAL BALANCED AMPLIFIER FOR VCO • S...
Datasheet PDF File UPC2722GR PDF File

UPC2722GR
UPC2722GR

Overview
SILICON MMIC L BAND DOWNCONVERTER 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: ICC = 30 to 35 mA • LOW CURRENT DISSIPATION • TAPE AND REEL PACKAGING OPTION AVAILABLE OSC base (feedback) 2 OSC base (bypass) 1 UPC2721GR UPC2722GR INTERNAL BLOCK DIAGRAM 8 OSC 7 OSC BUFFER RFIN1 RFIN2 (bypass) DESCRIPTION The UPC2721 and UPC2722 are L-Band frequency converters 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 amplifier designed for operation into a 50 Ω load.
The UPC2722 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.
OSC collector (coupling) 3 6 GND IF AMP VCC 4 REG.
MIX 5 IFOUT ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = 5 V, PLO = -10 dBm) PART NUMBER PACKAGE OUTLINE SYMBOLS ICC fRF fIF CG PARAMETERS AND CONDITIONS Circuit Current RF Frequency Range IF Frequency Range Conversion Gain2 fRF = 900 to 2000MHz, fIF = 50 to 400 MHz fIF = 400 to 400 MHz UNITS mA GHz MHz dB dB dB dBm dBm dB dB dBm dBm MIN 29 0.
9 50 18 21 22 19.
5 7 7 9 11 +10 +8.
5 13 15 UPC2721GR G08 TYP 38 MAX 45.
5 2.
0 600 24 MIN 19 0.
9 DC 15 18 19 17 6 6 9 11 +9 +8 13 15 UPC2722GR G08 TYP 28 MAX 37 2.
0 600 21 PSAT NF IP3 Saturated Output Power2 fRF = 800 to 2000 MHz, fIF = 400 MHz Noise Figure fRF = 900 MHz, fIF = 400 MHz, fRF = 2.
0 GHz, fIF = 400 MHz 2 2 SSB Third Order Intercept Point, f1 = 900 MHz, f2 = 938 MHz f1 = 2.
0 GHz, f2 = 2.
03...


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