Low-noise RF amplifier 100 kHz – 6 GHz ZK05-UM Zeenko UM Series, USB-C
ID: 1201359
5902186333864
zł58.35
Tax included
zł47.44 tax excl.
Zeenko ZK05-UM is a wideband low-noise amplifier with high gain and excellent linearity, operating in the 100 kHz – 6 GHz band. Powered via USB-C, it offers a low noise level and high overload resistance, making it a suitable choice for RF applications, antenna systems, and the input stages of spectrum analyzers.
Description
The ZK05-UM is a wideband low-noise amplifier (LNA) from Zeenko, powered via USB Type-C and operating in the frequency range from 100 kHz to 6 GHz. The module is designed for applications requiring low noise, high linearity, and good gain flatness across the entire band. It is suitable for use as an antenna preamplifier or in the input path of spectrum analyzers.
Using an external bias resistor, the supply current can be adjusted. A high 1 dB compression point (OP1dB) and a high third-order intercept point (OIP3) ensure strong overload resistance and good dynamic performance. The device can replace popular modules such as TQP3M9035, QPL9058, TQP3M9037, and QPL9547.
Properties
- Frequency range: 100 kHz – 6 GHz
- Power supply: USB Type-C, 5 V
- Supply current: 68 mA (adjustable via external resistor)
- Gain:
- 28 dB @ 100 kHz / 5 MHz
- 27 dB @ 10 MHz
- 26.5 dB @ 100 MHz
- 24.5 dB @ 1 GHz
- 22.5 dB @ 2 GHz
- 21 dB @ 3 GHz
- 20 dB @ 4 GHz
- 18.5 dB @ 5 GHz
- 16.5 dB @ 6 GHz
- Noise figure (NF):
- 1.9 dB @ 10 MHz
- 1 dB @ 100 MHz
- 0.6–1.7 dB across 1–6 GHz
- OP1dB (1 dB compression point):
- 16 dBm @ 10 MHz
- 18 dBm @ 100 MHz – 4 GHz
- 15 dBm @ 5 GHz
- 13 dBm @ 6 GHz
- OIP3 (third-order intercept point):
- 27 dBm @ 10 MHz
- 30–32 dBm @ 100 MHz – 3 GHz
- 31 dBm @ 4 GHz
- 29 dBm @ 5 GHz
- 23 dBm @ 6 GHz
- Enclosure: compact, shielded
- Notes: wideband design, low noise, suitable replacement for TQP3M9035, QPL9058, TQP3M9037, QPL9547
1201359
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Other products in the same category (16)
Module with the WM8960 audio codec, which allows you to operate 1 W stereo speakers and two microphones via the I2S interface. Waveshare WM8960 Audio HAT
zł87.63
24h
Available quantity: 2
Available
Audio amplifier with three output channels. It can be powered with the voltage from 5 to 26 V and has two outputs with a power of 50 W (left and right) and one with a power of 100 W (bass). Equipped with Bluetooth 5.0 communication. XY-S100L
zł111.19
24h
Available quantity: 1
Available
Stereo audio amplifier with Bluetooth 5.0 communication. It can be powered with the voltage from 5 to 24 V and has two outputs with a power of 100 W. ZK-1002L
zł59.30
4 weeks
No product available!
Stereo audio amplifier with Bluetooth 5.0 communication. It can be powered with the voltage from 5 to 24 V and has two outputs with a power of 50 W. Assembly kit. ZK-502L
zł59.80
24h
Available quantity: 44
Available
Stereo audio amplifier with Bluetooth 5.0 communication. It can be powered with the voltage from 9 to 24 V and has two outputs with a power of 50 W. Assembly kit. ZK-502C
zł73.76
4 weeks
No product available!
A set with an audio amplifier with a power of 350 W dedicated to the bass column (subwoofer)
zł118.54
4 weeks
No product available!
Class D digital audio amplifier. It has two channels with a power of 450 W and can be used with 8 Ω speakers. Powered by AC voltage 2x30V
zł336.80
4 weeks
No product available!
Audio amplifier module with three output channels. It can be powered with the voltage from 18 to 24 VAC and has two outputs with a power of 100 W (left and right) and one with a power of 120 W (bass)
zł95.44
4 weeks
No product available!
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 300 W and can work with 4 Ω speakers. Powered by alternating voltage 230 V
zł435.08
4 weeks
No product available!
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 300 W and can work with 4 Ω speakers. Powered by alternating voltage 230 V
zł509.10
4 weeks
No product available!
Audio amplifier based on the TPA3255 system with a power of 600 W with an active filter. Dedicated to the bass column (subwoofer)
zł273.64
4 weeks
No product available!
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 16 Ω. It is powered with the voltage ranging from 9 to 24 V.
zł156.58
4 weeks
No product available!
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 16 Ω. It is powered with the voltage ranging from 9 to 24 V.
zł142.07
4 weeks
No product available!
Stereo audio amplifier with Bluetooth 4.2 communication. It can be powered with the voltage from 19 to 24 V and has two outputs with a power of 80 W
Regular pricezł773.17zł699.00
24h
Available quantity: 1
Available
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage ranging from 9 to 24 V
zł138.20
4 weeks
No product available!
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage ranging from 9 to 24 V
zł123.18
4 weeks
No product available!
Zeenko ZK05-UM is a wideband low-noise amplifier with high gain and excellent linearity, operating in the 100 kHz – 6 GHz band. Powered via USB-C, it offers a low noise level and high overload resistance, making it a suitable choice for RF applications, antenna systems, and the input stages of spectrum analyzers.