Product Summary

The RF2051 is a low power, high performance, wideband RF frequency conversion
chip with integrated local oscillator (LO) generation and a pair of RF mixers. The RF

synthesizer includes an integrated fractional-N phase locked loop with voltage

controlled oscillators (VCOs) and dividers to produce a low-phase noise LO signal with a
very fine frequency resolution. The buffered LO output drives the built-in RF mixers
which convert the signal into the required frequency band. The mixer bias current
can be programmed dependent on the required performance and available supply
current. The LO generation blocks have been designed to continuously cover the
frequency range from 300MHz to 2400MHz. The RF mixers are very broad band
and operate from 30MHz to 2500MHz at the input and output, enabling both up
and down conversion. An external crystal of between 10MHz and 52MHz or an
external reference source of between 10MHz and 104MHz can be used with the
RF2051 to accommodate a variety of reference frequency options

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
RF2051TR7
RF2051TR7

IC RF MIXER PLL/VCO 32-QFN
Data Sheet
0-1: $6.96
1-10: $6.32
10-25: $5.86
25-100: $5.37
100-250: $4.91
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
RF20
RF20
Extech
Test Accessories - Other SALINITY REFRACTOM
Data Sheet
0-1: $53.99
RF200
RF200
Other

Data Sheet
Negotiable 
RF2001NS3DTL
RF2001NS3DTL

DIODE ARRAY 300V 20A D2PAK
Data Sheet
0-1: $1.69
1-25: $1.37
25-100: $1.23
100-250: $1.09
250-500: $0.96
500-1000: $0.79
RF2001T2D
RF2001T2D
ROHM Semiconductor
Rectifiers FAST 200V 20A
Data Sheet
0-1: $1.21
1-25: $0.89
25-100: $0.65
100-500: $0.46
RF2001T3D
RF2001T3D
ROHM Semiconductor
Rectifiers FAST 300V 20A
Data Sheet
0-1: $0.85
1-25: $0.69
25-100: $0.55
100-500: $0.39
RF2001T4S
RF2001T4S
ROHM Semiconductor
Rectifiers DIODE SWITCH 430V 20A 3PIN 3+TAB
Data Sheet
0-500: $0.51