Retevis RHD-771 H777 Walkie-Talkie Zubehör Antennen SMA-F SMA-M HA02 VHF UHF Dual-Band-Antenne für Baofeng Retevis HD2

Produktbeschreibung

Retevis RHD-771 SMA-M Male 36.5cm 144/430Mhz VHF UHF For Retevis RT1 RT3S RT3 RT8 RT81 For TYT MD-380/UV8000D
Attention,please
Why Retevis showed the VSWR less than 1.5 on the advert, but I measure higher than 1.5?
1.The accuracy of the measuring instrument. The Retevis factory uses professional measuring equipment(very expensive than handheld devices), which is more accurate than ordinary handheld devices.
2.Each antenna has a center frequency point. At this frequency point, the VSWR value is the lowest and the use effect is the best. So try to measure around 144MHz/430MHz.
Retevis factory VSWR measurement chart
Description
The Original Retevis RHD-771 Elite Antenna will allow you to get longer range on your handheld radio, like RETEVIS RT1/RT3S/RT3,For TYT MD-380/UV-8000D and more radio. This antenna features a 2.15dBi with up to 20 Watts of power. It is 36.5cm in length and weighs 36g.
Specification
Model
RHD-771(SMA-M)
Band
Dual band VHF/UHF
Antenna type
SMA-M Soft Antenna
Frequency
144/430Mhz(136-174+400-470)MHz
Gain
2.15dBi
Max power

Produktdetails in Bildern

Produkteigenschaften

Markenname

RETEVIS

Antennenlänge

36.5cm

Hochbetriebenes Chemikalienunternehmen

Keine

Modellnummer

RHD-771

Impedanz

N/A

Mittenfrequenz

N/A

Steckertyp

SMA-F SMA-M

Zertifizierung

CE

Maximal. Macht

N/A

Ursprung

CN (Herkunft)

Frequenzbereich

VHF UHF

Spannungs-Stehwellen-Verhältnis (VSWR)

N/A

VSWR

Less than 1.5