U2793B-MFSG3

U2793B-MFSG3

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U2793B-MFSG3
RF MODULATOR 30-300MHZ 20LSSOP
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$8.99

Quantity Available: 2694
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Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

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U2793B-MFSG3 Features


• Supply Voltage: 5 V
• Low Power Consumption: 15 mA/5 V
• Output Level and Spurious Products Adjustable (Optional)
• Excellent Sideband Suppression by Means of Duty Cycle Regenerationof the LO Input Signal
• Phase-control Loop for Precise 90° Phase Shifting
• Power-down Mode
• Low LO Input Level: -15 dBm
• 50-Ω Single-ended LO and RF Port
• LO Frequency Range of 30 MHz to 300 MHz

U2793B-MFSG3 Description

The IC U2793B is a 300-MHz quadrature modulator that uses Atmel‘s advanced UHFprocess. It features low current consumption, single-ended RF ports and adjustment-free application, which makes the device suitable for all digital radio systems, e.g.,GSM, PCN, JDC and WLAN. As an option, output level and spurious products areadjustable at pins 19 and 20. In conjunction with Atmel’s U2795B mixer, an up-con-verter up to 2 GHz can be realized.Figure 0-1.Block Diagram1091415BBAiBBAiLOiLOiBBBiBBBi1112SPD PU18PowerupDuty cycleregeneratorFrequencydoubler0°90°90° controlloopΣ3,16,17,18GNDVSVRefLP2LP1RFo6,71319204ACGNDACGND25

Product Attributes

TYPE DESCRIPTION Select all
Current - Supply 15 mA
Output Power -1dBm
Noise Floor -137dBm/Hz
P1dB -
RF Frequency 30MHz ~ 300MHz
LO Frequency 30MHz ~ 300MHz
Function Modulator
Supplier Device Package 20-SSO
Product Status Obsolete
Package / Case 20-LSSOP (0.173", 4.40mm Width)
Package Tape & Reel (TR)
Mounting Type Surface Mount
Series -
Test Frequency 150MHz
Voltage - Supply 4.5V ~ 5.5V

$8.99

Quantity Available: 2694
SZC Quality Assurance
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology
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