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Center Frequency： 1575.42±1MHz
Band Width： CF±5MHz
Polarization： RHCP
Gain (Zenith)： 25x25mm Version: 5dBic（Zenith
V.S.W.R.＜1.5
Impedance： 50Ω
Axial Ratio： 3dB（max）
Dimension Options： 25*25*4mm
Gain： 28±2dB
Noise Figure＜1.5
Filter Insertion Loss＜3dB
Ex-band Attenuation
12dB@CF+50MHz
16dB@CF-50MHz
Supply Voltage： 2.2~5V DC
Current Consumption： 5~15mA
V.S.W.R＜2.0
We can use 1.13mm mini-coaxial cable (by special order): This is a very thin and flexible cable, with a black jacket. When connecting U.FL connector to a jack on a miniPCI card or board, often the tight space requires the use of 1.13mm cable, because it is very thin and flexible. The very thin cable is typically needed in tight spaces inside of enclosures, so that the U.FL connector will snap down on the jack without popping off.
All of our antennas pass QC test before we ship them.
U.FL Connector Characteristics
U.FL female has a socket. U.FL male has a pin and is the connector that is the "jack" on devices such as Bluetooth boards and ZigBee radios such as XBee, Printed Circuit Boards (PCBs) and internal mini-PCI wireless cards (even though the gender is male, it is the jack U.FL connector.
U.FL connectors are widely used in M2M and IOT (Internet of Things) wireless applications. U.FL female right-angle type is the most common U.FL connector type found on U.FL cables: 95% of U.FL cables have a U.FL female right-angle connector.
Gender Determination: Micro-connectors such as U.FL have gender that is counter to typical RF terminology for gender, in that "jack" is more typically synonymous with "female:" A U.FL jack on a board (PCB) is the male U.FL, and the connector that mates with the jack is the female. Connecting and disconnecting U.FL connectors from the jack can be difficult to do properly without damaging the U.FL connector or jack. We offer a U.FL insertion tool to enable you to connect/insert and remove/disconnect easily, without causing any damage to the cable, connector or jack.
U.FL connector is also known as Ultra Miniature Coax Connectors (UMCC), and enables attaching antenna to a U.FL jack/connector on PCBs: U.FL female mates with a female Hi Rose/U.FL jack, also known as U.FL-LP-66 jack/connector.
U.FL connector is precision machined and gold-plated brass for low signal loss.
Conversion to Iridium Satellite Coverage: For all of our antennas that cover the GPS frequency 1.5GHz: We can convert the 1.5GHz GPS antenna to 1.6GHz in order to cover the Iridium (Satellite) frequency.
JimT
Reviewed in the United States on August 23, 2023
I ordered this to use on a SimCom SIM7600G-H LTE module, from which I'm building a cell phone. The GPS antenna that came with it was not really suitable because it is rather large and needs an SMA jack on the wireless device to connect to. The SIM7600 module has what looks like a u.fl or IPEX connector, so I thought this would work. As it turns out, the connector on the module is really an IPEX-4 connector, which is the newer, smaller connector suitable for 5G radios, so it did not fit. But this is not the fault of the manufacturer of this antenna. It does work when I use appropriate adapters, and I can modify the SIM7600 board to accept the IPEX connector. Anyway, it picked up enough satellites to give me a fix, even though it was looking through a north-facing window, which puts many of the GPS satellites out of view. So I have confidence it will work in the final project.
David
Reviewed in the United States on November 6, 2023
There is no performance improvement between this antenna and the 16mm X 16mm passive antenna that comes with the NEO-6M module. Also, look at the condition of it as received. Was this antenna removed from equipment, or was it stored exposed to the elements? It looks awful. Can that amount of coating affect performance? I wouldn't think so, but maybe. At these frequencies, any additional capacitive reactance is a problem.I would return it, but it's not worth the hassle at $7.00.
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