New products
New products New products
zł119.00
Delivery date unknown
zł119.00
Delivery date unknown
Log-periodic dipole antenna (LPDA) – Zeenko ZA-048
ID: 1201371
zł145.36
Tax included
zł118.18 tax excl.
A compact log-periodic antenna designed for measurement and diagnostic applications in the 400 MHz – 8 GHz band. It works well with spectrum analyzers, especially for locating EMI sources and in directional measurements.
Description
The printed log-periodic LDPA antenna is designed to operate in the 400 MHz – 8 GHz band, optimized for size and matching over a wide frequency range. Thanks to miniaturization techniques and precise geometric tuning, the antenna achieves compact dimensions of 27 × 23 cm, allowing convenient use with portable spectrum analyzers such as the tinySA ULTRA. Despite its small size, it offers effective directionality above 1 GHz and decent radiation characteristics in lower bands, though with some decrease in directionality. The antenna is suitable for laboratory, service and measurement applications across a wide frequency range, especially where quick detection of emission sources is required.
Properties
- Frequency range: 400 MHz – 8 GHz
- Antenna type: log-periodic (LDPA), printed
- Input impedance: 50 Ω
- Voltage Standing Wave Ratio (VSWR):
- ~2 above 1 GHz
- ~4 in the 400 MHz – 1 GHz band
- Return Loss:
- ~10 dB above 1 GHz
- ~4.5 dB in the 400 MHz – 1 GHz range
- Connector: SMA female
- Antenna dimensions: 270 × 230 mm
- Construction: 4-layer PCB laminate with optimized structure
1201371
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)
A broadband antenna that enables various telecommunications networks, including 5G, 4G, 3G and 2G. It operates in the frequency range from 600 to 6000 MHz. Waveshare 5G/4G/3G/2G External Antenna
zł20.20
4 weeks
No product available!
Internal antenna Bluetooth, ZigBee, WLAN, chip SMD, 2.45GHz, gain 1.5dBi, dimension 9.5x2.1x1mm, Rainsun, RoHS
zł3.33
24h
Available quantity: 1
Available
WiFi antenna with SMA male plug operating in the 2.4 GHz frequency band. It has a gain of 3 dBi
zł4.44
24h
Available quantity: 14
Available
USR-LORA-XP-TX is a dedicated antenna in the 800–1020 MHz band, essential to ensure proper and stable radio communication with the USR-LG206-H-P module. The use of the antenna improves transmission efficiency and the operating range of the device.
zł99.90
4 weeks
No product available!
Cap for Xbee and Arduino. It has been designed for wireless sensor networks such as WiFi, Bluetooth 2.0 / 4.0 and Zigbee. DFRobot DFR0015
zł43.48
4 weeks
No product available!
Omnidirectional antenna LoRa 3 dBi 860–930 MHz with base and N-Type connector enables extending the communication range in LoRaWAN and Meshtastic systems. Designed to work with SenseCAP devices, including M1 Indoor Gateway and Solar Node P1 / P1 Pro. Seeed Studio 318020708
zł61.81
4 weeks
No product available!
WiFi antenna with SMA male plug working in the 2.4 GHz frequency band. It has a gain of 3 dBi
zł7.29
24h
Available quantity: 1
Available
Antenna with an SMA male connector working in the 868 MHz frequency band. It has a gain of 5 dBi and a foldable tip
zł9.90
4 weeks
No product available!
Antenna dedicated to communication in the 433 MHz frequency band. Equipped with an SMA connector. SparkFun WRL-20856
zł56.90
3 weeks
No product available!
High-performance magnetic antenna, optimized for communication with the Iridium satellite system, made of durable materials resistant to UV, moisture and high temperatures. It has a waterproof housing compliant with the IP69 standard, as well as a wide operating temperature range from -40 ° C to + 85 ° C. Thanks to the magnetic holder, the antenna is easy to install and remove, and the standard SMA connector and 300 cm LL100 coaxial cable provide convenience of use. SparkFun WRL-25068
zł198.84
3 weeks
No product available!
Antenna with RP-SMA male plug operating in the 433 MHz frequency band. It has a gain of 3 dBi
zł9.02
24h
Available quantity: 1
Available
The adapter allows you to connect the antenna with the SMA 50 Ω male connector to the device with the MCX socket. The cord has a length of 13cm
zł10.33
24h
Available quantity: 11
Available
Telescopic tube made of lightweight carbon fiber that provides portability and strength, ideal for GNSS projects. With an adjustable length (1.3m to 2.2m), built-in bubble level and stable D-shaped design, it is compatible with a wide range of GNSS devices, ensuring precise measurements in the field. SparkFun GPS-25795
zł663.90
3 weeks
No product available!
The internal WiFi antenna with a 3 dBi gain, supporting 2.4 GHz and 5.8 GHz frequency bands, provides stable wireless connections for devices such as Mini PCI cards, cameras, USB adapters, and network routers. Available with RP-SMA or SMA connectors, it ensures easy integration with a variety of network equipment. Its flexible rubber construction allows for optimal positioning to achieve the best signal.
zł5.15
4 weeks
No product available!
Rod antenna 2.4G, gain 5dBi, connector type: IPEX/U.FL, RoHS
zł7.90
24h
Available quantity: 15
Available
Antenna with an SMA male connector working in the 433 MHz frequency band. It has a gain of 5 dBi and a cable 3 m long. Magnetically attached
zł21.65
24h
Available quantity: 26
Available
A compact log-periodic antenna designed for measurement and diagnostic applications in the 400 MHz – 8 GHz band. It works well with spectrum analyzers, especially for locating EMI sources and in directional measurements.