MOMENTAN AUSVERKAUFT
Über dieses Produkt
Product Identifiers
BrandJetstream
MPNJTBM270
ModelJTBM270
eBay Product ID (ePID)1124956691
Product Key Features
Year Manufactured2016
Compatible ProductBase Station Radio
Number of Inputs1
Compatible BrandUniversal
BandUHF, VHF
DirectivityMono-Directional
FeaturesDual Band
MaterialSteel
Number of Outputs1
TypeAntenna
Bewertungen und Rezensionen
Relevanteste Rezensionen
- 12. Okt. 2015
Nice looking antenna and easy to install and tune.
I like the antenna, but I can't see where I have better gain or noise suppression that my Workman UV200 dual band vertical. It is a relative measurement, but I am not sure this antenna is doing anything better for me. It does seem to work fine and you can tell it is directional as compared to the vertical... but pointing in the direction of the target repeaters... it gets there the same it seems. I have mine mounted with a vertical polarization as I am not using AM/SSB modes. I am just using FM for voice and packet.Bestätigter Kauf: JaArtikelzustand: Neu
- 01. Nov. 2015
Ok for the price
The antenna had high SWR right out of the box. The manufacturer replaced the tuning block ASAP. The antenna still has moderately high SWR - 1.6:1 is the best across the band on 2 meters. UHF is 1.5:1. On 2 meters, the bandwidth with usable SWR is very narrow - approximately 1.5Mhz. UHF is much better - like advertised. I use the antenna on one frequency for VHF packet and one UHF frequency for voice pointing to the same tower in the next county. It works OK, but on 2 meters, a tape measure yagi I have is a much better performer. The boom and elements seem well made - stainless steel construction. It is easy to put together and very light weight.Bestätigter Kauf: JaArtikelzustand: Neu
- 21. Jul. 2016
NICE DUAL BAND BEAM
I received this antenna a couple of days ago. I was immediately impressed with the machining and unique assembly of the elements. The color coding made getting everything in the right place simple. There are a few areas of the instructions that could use improvements but the antenna itself is really well made. The feed point is really nice and the tuning shunts are simple to use. I moved the shortng bars 2 mm on VHF and 1 mm on UHF and I was dead center on each band at 1:1 (VHF) and 1.2:1 (UHF). the highest the SWR got was around 1.3:1 on VHF and 1.3:1 on UHF. The antenna is very light and it is easily turned with a TV rotator. I was able to hit many 440 repeaters for the first time using this antenna. Highly recommended.Bestätigter Kauf: JaArtikelzustand: Neu
- 19. Feb. 2016
lightweight,, good quality
Couldn't give 5 stars because 4 of the 5 elements weren't centered. No biggie. spent the time and centered them. Put up vertical and can't believe the difference !! Signals that were flickering 1 bar, now half to three quarter scale !!! Worth the money !!Bestätigter Kauf: JaArtikelzustand: Neu
- 25. Jul. 2018
Excellent Yagi antenna
The antenna was very easy to put together. I have excellent SWR's. An excellent product.Bestätigter Kauf: JaArtikelzustand: Neu
- 05. Jun. 2018
Small yagi
This antenna went together easily and I had no trouble getting the SWR down to where it belonged. I would have like seeing a mount at the back of the antenna instead of in the middle but that is just my opinion.Bestätigter Kauf: JaArtikelzustand: Neu
- 30. Jul. 2019
Lighweight and works well
This antenna was easy to assemble and setup, however, the bandwith could be a little better.Bestätigter Kauf: JaArtikelzustand: Neu
- 29. Apr. 2020
Great Antenna!
This is a quick and easy way to extend the range of 2M 70cM to hit distant repeaters or participate in local SSB nets.Bestätigter Kauf: JaArtikelzustand: Neu
- 12. Jul. 2017
Nice but...
Instructions lack a bit and nothing is mentioned about the tuning procedure.Bestätigter Kauf: JaArtikelzustand: Neu
- 27. Jan. 2016
Precision to the max
I am really pleased with the construction of this antenna. Great delivery time for the size of the package. I'll be back to this store for sure.Bestätigter Kauf: JaArtikelzustand: Neu
