Description
- High-concerned chemical: None
- Gain(dB): 5.5dBi
- Model Number: 868M/915MHz
- Brand Name: ZIISOR
- Origin: Mainland China
- Certification: NONE
- Model: TX915-BLG-40,TX868-BLG-40
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TX868-BLG-40 |
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Electrical Specification |
Mechanical Specification |
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Frequency/ Band |
826-898MHz |
Connector Type |
N-Male |
|
Gain |
5.5dBi |
Net Weight |
145g |
|
VSWR |
≤1.5 |
Antenna Material |
Fiberglass |
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Polarization |
Vertical |
Antenna Diameter |
2cm |
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Radiation Direction |
Omnidirectional |
Antenna Height |
40cm |
|
Input Impedance |
50Ω |
Working Temperature |
-40℃~+85℃ |
|
Power |
50W |
Storage Temperature |
-40℃~+85℃ |
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TX915-BLG-40 |
|||
|
Electrical Specification |
Mechanical Specification |
||
|
Frequency/ Band |
880-955MHz |
Connector Type |
N-Male |
|
Gain |
5.5dBi |
Net Weight |
145g |
|
VSWR |
≤1.5 |
Antenna Material |
Fiberglass |
|
Polarization |
Vertical |
Antenna Diameter |
2cm |
|
Radiation Direction |
Omnidirectional |
Antenna Height |
40cm |
|
Input Impedance |
50Ω |
Working Temperature |
-40℃~+85℃ |
|
Power |
50W |
Storage Temperature |
-40℃~+85℃ |



























































































































































































































4***r (verified owner) –
Mega antenna, perfectly tuned. Very large range, with Heltec v3 and short fast channel setting in Meshtastic for a calm 100km transmission.
P***l (verified owner) –
Great antenna. Measures swr with vna, under 1.35 at 868mhz
T***z (verified owner) –
This antenna is now mounted on my roof and everything is perfect.
A very good receive and transmit with my solar equipment d5l from keepteen.
J***m (verified owner) –
Works great for meshtastic! Low swr at 869.525mhz
p***r (verified owner) –
Good swr, solid antenna, I am using it with a wireless box and module to make a solar node on the roof of my house. I registered 1.13 at 868MHz, the antenna core seems to be solid copper.
S***t (verified owner) –
The antenna came very well packaged. It works as expected and has an swr between 1.15 and 1.3.
C***n (verified owner) –
Item exactly as described, fast shipping, really good price. Super robust, seems waterproof, good quality. Swr <1.1 @868.00 mhz. Will probably buy a few more soon. I can recommend this antenna. Not too long, still needs good mounting due to its weight. Connector hardware seems very good.
Usb dongle for scale in the image, not part of the product.
m***r (verified owner) –
Generally a well made product and resonant at the correct frequency (868mhz) with a low swr of <1.5 and works well. The only issue found is at the base of the antenna where the n type connector screws into the antenna body there are two spanner flats. These flats leave small gaps which will allow moisture to enter the antenna housing. A big problem when you live in a country like scotland. It is not a disaster as there is an easy fix by partially undoing this joint and using a sealant on the threads to fill these two gaps. You can also use self amalgamating tape to cover the whole connection and make it waterproof that way. A good product.