VLSI for radio receiving devices

Field of application: Portable equipment, used on automobile, railway, aviation transport (light and transport passenger and cargo airplanes, helicopters), on river and marine transport (including light cutters and yachts).

Field of application:

Portable equipment, used on automobile, railway, aviation transport (light and transport passenger and cargo airplanes, helicopters), on river and marine transport (including light cutters and yachts).

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Specialized large precision analog integration microcircuits for digitally controlled radio receiving device.

Microcircuits are designed for amplifying satellite radio navigation signals and their converting into frequency range, used for digital processing.

 

They are designed for the automated assembly (mounting) of equipment and comply with the requirements of constructive and technological X group, version 5, GOST 20.39.405.

 

Radio receiving device RFIC01

Two channel radio frequency amplifier-converter with two-digit A/D converters, PLL heterodyne frequency synthesizer and serial interface. Performs standard and high-precision signals amplifying for GLONASS, GPS systems with L1, L2 ranges and their translation to low frequency for further digital processing.

 

Radio receiving device RFIC03

Two channel radio frequency amplifier-converter with two-digit A/D converters, PLL heterodyne frequency synthesizer and serial interface. Performs standard and high-precision signals amplifying for GLONASS, GPS, GALILEO systems with L1, L2, L3, L5 ranges and their translation to low frequency for further digital processing.

 

Radio receiving device K5200MX025

Two channel multiband radio frequency amplifier-converter with two-digit A/D converters, PLL heterodyne frequency synthesizer and serial interface for aerospace applications in metal-ceramic case. Performs (standard and high-precision) signals amplifying for GLONASS systems with L1, L2, L3 ranges; GPS ranges L1, L2, L5; GALILEO ranges E1, E5a, E5b and their translation to low frequency with the assignment of two actual channels at the output.

The microcircuit has two independent inputs. The microcircuit uses power-supply voltage from 1.6 to 2.9 V.

 

Radio receiving device K5200MX035

Four channel multiband radio frequency amplifier-converter with two-digit A/D converters,  two independent PLL heterodyne frequency synthesizers and serial interface.

Performs (standard and high-precision) signals amplifying for GLONASS systems with L1, L2, L3 ranges; GPS ranges L1, L2, L5; GALILEO ranges E1, E5a, E5b and their translation to low frequency with the assignment of four actual channels at the output in different combinations of GLONASS, GPS and GALILEO for further digital processing.

The microcircuit has four independent inputs for antennas connection. The microcircuit enables the usage of an embedded line stabilizer for the power of an external reference generator.

Radio receiving device RFIC01 RFIC03 К5200МХ025 К5200МХ035
Noise coefficient, dB 5 5 5 5
Total amplification, no less than, dB 100 100 75 85
Heterodyne frequency, MHz 1386/1408

(first heterodyne)

198/176

(second heterodyne)

1200-1500

(first heterodyne)

150-250

(second heterodyne)

1590/1235/

1190

1590 and 1235,

or

1590 and 1190

or

1235 and 1190

Phase noise level of the first heterodyne in detuning 100 kHz, no more than, dBc/Hz -90 -90 -80 -80
Phase detector comparison frequency, MHz 1 1 10/5 10/5
AGC range, no less than, dB 50 50 52 52
Output frequencies range in GLONASS channel, MHz 8.8 – 27.8 0-30 1.5-23 1.5-23
Output frequencies range in GPS channel, MHz 0.3-12.7 0-30 3-26

in GPS channel (GALILEO)

3-26

in GPS channel (GALILEO)

Load output differential signal amplitude 200 ohm, mV 200 200 200 200
Compression input power 1 dB at minimum gain, no less than, dBmW -70 -70 -40

(noise-immune mode)

-50
Clock frequency, MHz 24,75/44 20-100 20-100 40-100
Load clock frequency differential signal amplitude 200 ohm, mV 300 300 400

 

400

 

Consumption current, 60 45 58 (2 channels in economy mode)

75(2 channels in noise-immune mode)

100
Power-supply voltage, V 3-3.6 3-3.6 1.6-2.0

 

2.85-3.15
Working temperature, °С from — 40 to 85 from — 40 to 85 from -40 to 85 from -40 to 85
Case type QFN64 QFN64 5143.64-1 QFN64
Technology BiCMOS

0.6 μm

BiCMOS

0.35 μm

BiCMOS

0.18 μm

BiCMOS

0.35 μm

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