- Ultra-Wideband Low Noise, ZK09-BM is a low noise amplifier LNA module with flat gain in the 1-10GHz band (gain 21dB, OP1dB-13dBm), which can replace the ADM-8095/ADM-8625 module.
- Compact Design, LNA is powered by Type-C interface, an additional battery is added, and a system shield is used. Built-in high PSRR LDO effectively reduces power supply noise. Small size, suitable for mobile scenarios. Please pay attention to moisture and rust prevention for outdoor use.
- USB Interface Power Supply, built-in 300mAh battery (battery life 6 hours), charging current 210mA, total current 250mA, compared with other modules, the gain is flatter, more stable, the noise figure is lower, and the battery life is longer.
- Signal Enhancement, in order to make up for the shortcomings of tinySA ULTRA built-in LNA (>3.5GHz) at high frequencies, ZK09-BM significantly improves the high-frequency sensitivity of 5.8GHz measurement. (Do not use tinySA ULTRA internal LNA and external LNA at the same time).
- NOTE: It is not recommended to use the preamplifier in a noisy environment because it may block the receiver or degrade the receiver's AGC circuit performance, especially in residential areas where medium and short waves are susceptible to interference. It cannot be used in systems where T/RX shares an antenna, such as mobile phone signals or WiFi signals.
وصف
The ZK09-BM LNA amplifier module is a USB-powered RF low-noise amplifier with a built-in battery. The module adds a battery, which reduces power consumption and makes it ideal for portable use. It has a flatter and more stable gain, lower noise figure, smaller size and longer battery life.
Model: ZK09-BM
Frequency range: 10M-10GHz
Gain: 21dB@100kHz
Noise figure: 6.7dB@10MHz
OP1dB: 13dBm@100MHz
USB interface power supply: USB Type-C
Battery power supply: 300 mAh
Supply current: Charging 210mA
Features:
1. Ultra-Wideband, low noise.
2. Good flatness in the range of 1-10GHz.
3. Recommended for use as tinySA ULTRA 5.8GHz preamplifier.
4. Can be used to replace ADM-8095, ADM-8625 modules.
5. Type-C charging current 210mA, total current 250mA, 300 mAh battery life 6 hours