Navigation
Making Better Satellite Navigation Networks!
The Global Positioning System (GPS), GNSS, GLONASS, Galileo and BeiDou, make up the backbone of the world's location services. Satellite navigation receivers are placed in phones, cars, watches, PCs, assets and equipment. All of these receivers need low noise amplifiers to be able detect the incoming signals from the navigation satellites. Guerrilla RF provides industry-leading ultra-low noise amplifiers for your satellite navigation devices. Take a look at our product offering and see for yourself!| Product | Description | Min Freq (GHz) | Max Freq (GHz) | Parametric Charts | Reference Conditions | Gain(dB) | NF(dB) | OP1dB (dBm) | OIP3 (dBm) | Vdd Range (V) | Idd Range (mA) | Features | Package (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRF2051 | Ultra-Low Noise Amplifier |
0.35 | 3.8 | 5V/70mA/1.9GHz |
19.0 | 0.37 | 21.0 | 36.0 | 2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 QFN-12 | |
| GRF2052 | Ultra-LNA for Infrastructure |
1.7 | 4.5 | 5V/70mA/2.5GHz |
19.2 | 0.5 | 21.0 | 38.0 | 2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 QFN-12 | |
| GRF2071 | Ultra Low Noise Amplifier |
0.7 | 2.7 | 5V/70mA/1.9GHz |
19 | 0.36 | 20 | 36 | 2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 DFN-8 | |
| GRF2072 | Ultra-LNA for Infrastructure |
1.17 | 3.8 | 5V/70mA/2.5GHz |
19.8 | 0.55 | 20.0 | 37.5 | 2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 DFN-8 | |
| GRF2076 | Ultra-Low Noise Amplifier with Bypass |
0.6 | 7.125 | 5V/70mA/3.6GHz |
17.2 | 1.1 | 22.0 | 38.0 | 2.7-6.0 | 20-100 | Ultra-low noise; high gain; flex bias;bypass |
1.5 DFN-6 | |
| GRF2081 | Ultra-LNA with Shutdown |
0.38 | 2.7 | 5V/75mA/1.9GHz |
18.5 | 0.4 | 19.5 | 37.5 | 2.7-5.0 | 20-100 | Ultra-low noise; high gain; digital shutdown |
2.0 DFN-8 | |
| GRF2082 | Ultra-LNA with Shutdown |
0.3 | 3.8 | 5V/75mA/2.5GHz |
19 | 0.55 | 20.5 | 38 | 2.7-5.0 | 20-100 | Ultra-low noise; high gain; digital shutdown |
2.0 DFN-8 | |
| GRF2093 | Ultra-Low Noise Amplifier |
1.0 | 6.0 | 5V/55mA/2332.5MHz |
21.0 | 0.37 | 19.0 | 35.5 | 2.7-5.0 | 30-100 | Ultra-low noise; high gain; flex bias |
1.5 DFN-6 | |
| GRF2100 | General Purpose, Low Current LNA |
0.08 | 5.3 | 3.3V/15mA/2500MHz |
16.5 | 0.8 | 10.0 | 19.0 | 1.8-5.0 | 6-30 | High gain, low noise; low cost |
1.5 DFN-6 | |
| GRF2106 | High Gain, Low Current LNA |
0.1 | 5 | 3.3V/15mA/2.45GHz |
21.5 | 0.8 | 11.0 | 21.0 | 2.7-5.0 | 10-30 | Flexible bias; standard pinout |
1.5 DFN-6 | |
| GRF2108 | General Purpose, Low Current LNA |
0.1 | 3.8 | 3.3V/10mA/900MHz |
17 | 0.9 | 17.5 | 19 | 1.8-5.0 | 4-20 | High gain, low noise; low cost |
1.5 DFN-6 | |
| GRF2133 | Ultra-High Gain LNA |
0.1 | 4.2 | 5.0V/60mA/1950MHz |
28 | 0.6 | 20 | 30 | 1.8-5.0 | 35-120 | Ultra-high gain; low noise; flex bias |
1.5 DFN-6 | |
| GRF2140 | Low Current LNA with Bypass |
0.085 | 4.2 | 3.3V/18mA/1950MHz |
17.8 | 1.1 | 9.3 | 20 | 2.7-5.0 | 6-30 | High gain, low noise; bypass |
1.5 DFN-6 | |
| GRF2171 | High Gain Ultra LNA |
2.5 | 5.0 | 5V/75mA/3.6GHz |
29.5 | 0.75 | 18.7 | 41.5 | 5.0 | 75 | Ultra-high gain, ultra-low noise |
1.5 DFN-6 | |
| GRF2201 | High Gain, Ultra-LNA |
1.2 | 6.1 | 3.3V/15mA/2.45GHz |
20.0 | 0.75 | 12.0 | 23.0 | 2.7-5.0 | 8-30 | High gain; low noise |
1.5 DFN-6 | |
| GRF2243 | Low Noise Amplifier with Bypass |
0.4 | 5.0 | 3.3V/15mA/2.5GHz |
19.7 | 0.75 | 14.0 | 23.0 | 2.7-5.0 | 8-25 | High gain; low noise; bypass |
1.5 DFN-6 | |
| GRF2583 | LNA with Selectable Gain/Bypass |
4.4 | 6 | 5V/52mA/5.9GHz |
27.2 | 1.2 | 16 | 33 | 2.7-6.0 | 52 | Ultra-low noise; selectable gain; flex bias |
1.5 DFN-6 |
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
| Product | Description | Min Freq (GHz) | Max Freq (GHz) | Parametric Charts | Reference Conditions | Gain (dB) | OP1dB (dBm) | Psat (dBm) | PAE (%) | Vdd Range (V) | Iccq (mA) | Features | Package (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRF0005 | GaN HEMT Power Transistor |
0 | 12 | 40V/20mA/3GHz |
18.9 | 38.7 | 48.7 | 28-40 | 20 | High power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0010 | Unmatched Discrete GaN-on-SiC HEMT, 15W PSAT at 50V |
0 | 8 | 50V/15mA/3500MHz |
14.5 | 42.0 | 62 | 28-50 | 15 | Very high power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0010D | 50V, DC – 8GHz, 10W GaN HEMT, Bare Die |
0 | 8 | 50V/15mA/DC to 8 GHz |
17.3 | 42 | 61.3 | 28-50 | 15 | High power; wide bandwidth |
|||
| GRF0012 | GaN HEMT Power Transistor |
0 | 12 | 40V/20mA/3GHz |
12.2 | 41.6 | 59.1 | 28-40 | 20 | High power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0020 | Unmatched Discrete GaN-on-SiC HEMT, 30W PSAT at 50V |
0 | 7 | 50V/30mA/3000MHz |
15.5 | 45.0 | 48 | 28-50 | 30 | Very high power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0020D | GaN HEMT BARE DIE, 30 Watt P3dB |
0 | 7 | 50V/30mA/3000MHz |
18.7 | 45.4 | 63.8 | 28-50 | 30 | Very high power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0030 | Unmatched Discrete GaN-on-SiC HEMT, 50W PSAT at 50V |
0 | 6 | 50V/50mA/3000MHz |
15.5 | 47.0 | 54.5 | 28-50 | 50 | Very high power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0030D | GaN HEMT BARE DIE, 50 Watt P3dB |
0 | 6 | 50V/50mA/3000MHz |
15.5 | 47.0 | 56 | 28-50 | 50 | Very high power; wide bandwidth |
3.0 QFN-16 | ||
| GRF0065 | GaN HEMT Power Transistor, 80 Watt P3dB |
0 | 3.7 | 50V/78mA/3600MHz |
10 | 48.7 | 50 | 28-50 | 78 | Very high power; wide bandwidth |
6X3 DFN-14 | ||
| GRF0090 | GaN HEMT Power Transistor, 110 Watt P3dB |
0 | 3.7 | 50V/109mA/3.5GHz |
10 | 49.7 | 56.3 | 28-50 | 109 | Very high power; wide bandwidth |
6x3 DFN14 | ||
| GRF0135 | GaN HEMT Power Transistor, 150 Watt P3dB |
0 | 3.2 | 50V/150mA/3.2GHz |
13.8 | 52.0 | 57 | 28-50 | 150 | Very high power; wide bandwidth |
6x3 DFN-14 | ||
| GRF0315* | GaN HEMT Prematched Transistor, 150 Watt P3dB |
2.7 | 3.1 | 50V/100mA/3GHz |
13 | 52.5 | 62 | 28-50 | 100 | Very high power; wide bandwidth |
7x6.5 DFN-6 | ||
| GRF0505* | GaN HEMT Dual Path, 55 Watt P3dB |
2.4 | 2.5 | 50V/45mA/2.45GHz |
15 | 48 | 65 | 50 | Very high power; wide bandwidth |
7x6.5 DFN6 | |||
| GRF0805* | GaN HEMT Doherty Transistors, 50W P3dB |
3.3 | 3.8 | 50V/38mA/3.6GHz |
12 | 47 | 65 | 50 | Very high power; wide bandwidth |
7x6.5 DFN6 | |||
| GRF5217 | High Efficiency Power Amplifier |
1.5 | 2.2 | 4.0V/37mA/1880MHz |
31 | 30.6 | 29 | 4-5 | 37 | High efficiency; high gain |
3.0 QFN-16 | ||
| GRF5225 | High Efficiency Power Amplifier |
2.3 | 2.7 | 4.0V/39mA/2.5GHz |
27.8 | 29 | 4-5 | 39 | High efficiency; high gain |
3.0 QFN-16 | |||
| GRF5504 | High Efficiency 3.5 Watt Power Amplifier |
0.1 | 0.55 | 5.0V/125mA/460MHz |
41.0 | 34.3 | 35.3 | 61 | 3.5-5.0 | 125 | High efficiency, high power |
3.0 QFN-16 | |
| GRF5509 | High Efficiency, 4-Watt PA |
0.689 | 1.09 | 5.0V/125mA/915MHz |
33.4 | 35.5 | 36.4 | 55 | 5.0 | 125 | High efficiency, high power |
3.0 QFN-16 | |
| GRF5529 | High Efficiency Power Amplifier |
2.9 | 3 | 5.0V/110mA/2950MHz |
29.5 | 34.0 | 57 | 5.0 | 110 | High efficiency; high gain |
3.0 QFN-16 | ||
| GRF5847 | 35 dBm Linear PA Module |
4.4 | 5.2 | 5V/260mA/4.7GHz |
40 | 35.5 | 52 | 3-5 | 260 | High efficiency, high power, high gain |
2.5 x 3.0 mm LAMM-12 | ||
| GRF5857* | 35 dBm Linear PA Module |
5.2 | 6 | 5V/310mA/5.6GHz |
37 | 35.7 | 52 | 3-5 | 310 | High efficiency, high power, high gain |
2.5 x 3.0 mm LAMM-12 | ||
| GRF5923* | Dual 30 Watt GaN Power Transistor |
0 | 6 | 50V/50mA/3 to 4 GHz |
13.5 | 47 | 50 | 50 | 50 | Very high power; wide bandwidth |
4.0 QFN-24 |
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
| Product | Description | Min RF/IF (GHz) | Max RF/IF (GHz) | RF/IF (GHz) | LO Freq Range (GHz) | Conv Gain (dB) | IP1dB (dBM) | IIP3 (dBm) | Vdd Range (V) | Idd Range (mA) | Features | Package (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRF7001 | High-Linearity Single-Ended Mixer with Integrated LO Buffer |
0.01 | 4.0 | 0.1-4.0 | -6.0 | 19 | 25 | 1.8-5.0 | 10-30 | Linear Mixer for Tx or Rx |
1.5 DFN-6 | |
| GRF7042 | Double-Balanced Mixer with Integrated LO Buffer |
0.01 | 5.0 | 0.1-4.0 | -6.5 | 12 | 24 | 1.8-5.0 | 18 | Linear Mixer for Tx or Rx |
2.0 QFN-12 |
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
| Product | Description | Min Freq(GHz) | Max Freq(GHz) | Parametric Charts | Reference Conditions | Power Range(dBm) | Output Voltage Range(V) | Vdd Range (V) | Idd Range (mA) | Features | Package (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GRF1201 | Log Average Power Detector |
0.01 | 6.0 | 5.0V/7mA/2.0GHz |
-20 to +20 | 1.1-4.3 | 2.7-5.0 | 7 | Broadband; low current |
1.5 DFN-6 | |
| GRF1202 | Log Average Power Detector |
0.4 | 8.0 | 5.0V/18mA/2.0GHz |
-60 to +5 | 1.7-3.5 | 3.3-6.0 | 18 | Broadband; low current |
1.5 DFN-6 |
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
Frequently Asked Questions
Which GNSS bands does the catalog support?
Parts in the navigation portfolio cover the primary GNSS bands: L1 / E1 / B1 (1559–1610 MHz, GPS / Galileo / BeiDou / GLONASS), L2 / E5b (1215–1240 MHz), L5 / E5a (1164–1189 MHz), and broadband front ends covering all three. SDARS (2320–2345 MHz) parts are also available for combined automotive GPS+SDARS designs.
Why is noise figure so critical for GNSS receivers?
GNSS satellites transmit at very low EIRP (typically -130 dBm at the Earth's surface), so the receiver's sensitivity is set almost entirely by the front-end LNA's noise figure (per Friis). Every 0.1 dB of NF improvement at the input translates into proportionally better tracking under foliage, in urban canyons, or with weak satellite geometry. For this reason the navigation catalog leans heavily on the Ultra LNA family.
Are LNAs available for jamming-resistant designs?
Yes — for designs that have to survive nearby cellular transmitters, ATC interference, or intentional jammers, the catalog includes LNAs with bypass that can be electrically removed when input levels are too high to amplify cleanly. Combined with an ALC loop and a power detector, this gives a GNSS receiver dynamic-range extension of 30+ dB without redesigning the front end.
Are AEC-Q100 parts available for automotive GNSS?
Yes. AEC-Q100 grade-2 qualified ultra LNAs and broadband LNAs (-W suffix) are available across the L1 / L2 / L5 GNSS bands. These are the standard choice for telematics, V2X, and connected-vehicle positioning subsystems.