K/Ka-band Products

Unlock advanced capacity for mass consumer applications of on-the-go satellite communications with our K/Ka-band chipset.

This K/Ka-band chipset was developed to meet the needs of the growing demand for smaller antennas and ground terminals with dramatically lower costs with simple connections to existing digital hardware.

This first of its kind Ka-band chipset comprises all of the circuits required to build a Ka-band satellite and ground front end that will connect easily with high power amplifiers and antennas.

Applications include; 5G communications, airborne high-speed Wi-Fi, LEO mega constellation communications, drone constellations and SAT-Drone-Ground data networks, satellite to automotive connectivity, connected vehicles, last-mile and remote internet solutions, IoT and M2M communications.

Click an option below to go to your chosen product and click the product code to view the datasheet.

Ka-band transceiver

K/Ka band Power Amplifier

# Type Product Code Specification Frequency
1 Power Amplifier (GaAs). Prvsly LE-Ka1330302 K-PA-1721 Gain 21dB | Pout 22.5dBm | Voltage 3V | Current 220mA 17 - 21GHz
2 Power Amplifier (GaAs). Prvsly LE-Ka1330306 Ka-PA-2731 Gain 23.5dB | Pout 20.9dBm | Voltage 3V | Current 210mA 27 - 31GHz
3 10W High Power Amplifier (GaN). Prvsly LE-K1330308 K-HPA10W-1721 Psat 10W | Gain 20dB | Voltage 20-30V | Drain Current 2.5A 17 - 20.5GHz
4 Packaged 10W High Power Amp (GaN). Prvsly LE-K1330308-SM K-HPA10W-1721-SM Psat 10W | Gain 20dB | Voltage 20-30V | Drain Current 2.5A 17 - 20.5GHz
5 K-band Solid State Power Amplifier K-HPA10W-1721-SSPA >10 W saturated power | Single 25-28 V DC connectors 17-20.5GHz

K/Ka band MMICs Low Noise Amplifier

# Type Product Code Specification Frequency
1 Low Noise Amplifier (GaAs). prvsly LE-Ka1320302 KKa-LNA-1929 Gain 20dB | Noise Figure 2.5dB | Voltage 4V | Current 41mA 17 - 21GHz & 27 - 31GHz

K/Ka band MMICs Oscillator and Divider

# Type Product Code Specification Frequency
1 Voltage Controlled Oscillator (GaAs). Prvsly LE-Ka1310301 K-VCO-2325 Pout >3dBm | Output Freq 12.2GHz | Voltage 3V | Current 40mA 23.5 - 24.8GHz
2 Voltage Controlled Oscillator (GaAs). Prvsly LE-Ka1310304 K-VCO-2324 Pout 15dBm | F/2 Freq 11.875GHz | Voltage 3V | Current <95mA 23.8 - 25GHz
3 Frequency Divider (GaAs). Prvsly LE-Ka1310307 K-FD-2325 Pout >3dBm | Output Freq 12.2GHz | Voltage 3V | Current 40mA 23.9 - 24.8GHz

K/Ka band MMICs Mixers

# Type Product Code Specification Frequency
1 I/Q Mixer (GaAs). Prvsly LE-Ka1340301 K-IQM-1721 LO Freq 24GHz | IF Freq 2-7GHz | Conversion Loss 10dB | LO Drive 13dBm 17 - 21GHz
2 I/Q Mixer (GaAs). Prvsly LE-Ka1340305 Ka-IQM-2731 LO Freq 24GHz | IF Freq 5.4GHz | Conversion Loss 15dB | LO Drive 13dBm 27 - 31GHz
3 Sub-Harmonic Mixer (GaAs). Prvsly LE-Ka1340309 K-SHM-2225 LO Freq 12GHz | IF Freq 3.2GHz | Conversion Loss 15.5dB | LO Drive Level <10dBm 22.5 - 25GHz

K/Ka band MMICs Multiplier and Switch

# Type Product Code Specification Frequency
1 x2 Multiplier (GaAs). Prvsly LE-Ka1340316 Ka-x2M-3046 Times x2 | Input Freq 15-23GHz | Pout 7dBm 30 - 46GHz (Output)
2 SPDT Switch (GaAs). Prvsly LE-Ka1401507 Ka-SPDT-1829 Insertion Loss 2dB | Isolation 15dB | Return Loss 10dB 18 - 29GHz

K/Ka band MMICs Up/Downconverters

# Type Product Code Specification Frequency
1 Downconverter (GaAs). Prvsly LE-Ka1360302 K-DC-1721 Input Frequency 17-21GHz | Conversation >6dB 3 - 7 GHz (Output)
2 Upconverter (GaAs). Prvsly LE-Ka1360301 K-UC-1721 Input Frequency 3-7GHz | Gain 10dB | Psat 20dBm 17 - 21GHz (Output)
3 Upconverter (GaAs). Prvsly LE-Ka1360304 Ka-UC-2731 Input Frequency 3-7GHz | Gain 10dB | Psat 20dBm 27 - 31GHz (Output)

K/Ka band MMICs Phase Shifters

# Type Product Code Specification Frequency
1 Analogue Phase Shifter (GaAs). Prvsly LE-Ka1360303 K-PS-1721 Insertion Loss 6dB | Return Loss 9dB | Phase 350° 17-21GHz
2 Analogue Phase Shifter (GaAs). Prvsly LE-Ka1360306 Ka-PS-2533 Insertion Loss 7dB | Return Loss 5dB | Phase 360° 25.5 - 32.5GHz
3 Phase Shifter with PA (GaAs). Prvsly LE-Ka1360307 Ka-PSPA-2733 Gain 17dB | Psat 20dBm | Input Return Loss 5dB | Phase 360° 27 - 32.5GHz
4 Phase Shifter with PA (GaAs). Prvsly LE-Ka1360308 K-PSPA-1721 Gain 15dB | Psat 22.5dBm | Input Return Loss 10dB | Phase 360° 17 - 21GHz

K/Ka band Transceiver Modules

# Type Product Code Specification Frequency
1 K/Ka Uplink Transceiver. Prvsly LE-KaTR-103 KKa-TR-UL-1929 Tx IF Freq 1-4GHz | Rx IF Freq 1-5GHz | Tx Pout >20dBm Rx 17-21 GHz | Tx 27-30 GHz
2 K/Ka Downlink Transceiver. Prvsly LE-KaTR-104 KKa-TR-DL-1929 Tx IF Freq 1-5GHz | Rx IF Freq 1-4GHz | Tx Pout >20Bm Tx 17-21 GHz | Rx 27-30 GHz
3 Ku - Downlink Transceiver. Prvsly LE-KuTR-102 Ku-TR-DL-1113 Tx LO Freq 13.7GHz | Rx LO Freq 11.75GHz | Tx Pout >20dBm Tx 10.7 - 12.7 GHz | Rx 12.75 - 14.75 GHz
4 K/Ka Single Channel Transceiver. Prvsly LE-KaCM-TRX100 KKa-TR-SC-1929 Tx In Freq 1-5GHz | Rx Out Freq 1-5 GHz | Tx Pout >11dBm TX 17-21GHz, RX 27-31GHz

K/Ka band Antenna

# Type Product Code Specification Frequency
1 Ka-band Antenna Ka-FPA-2730 Gain 20 dBI | Polarisation LHCP or RHCP 27 - 31GHz
2 K-band Antenna K-FPA-1721 Peak gain >20 dB LHCP or RHCP 17-21GHZ