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Wide Band Portable...
Telescopic and multi-band antenna 7 to 50 MHz...

Specials

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Wide Band Portable Mobile Antenna 7-50Mhz Diamond RHM8 Diamond Antenna Wide-band DIAMOND-RHM8B-694

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Manufacturer: Diamond Antenna

Reference: DIAMOND-RHM8B-694

Condition: New product

Country of origin:

Japan

Wide Band Portable Mobile Antenna 7-50Mhz Diamond RHM8

Read the 2 reviews

Average rating: 5/5 Number of reviews: 2

Telescopic and multi-band antenna 7 to 50 MHz Diamond Antenna RHM8 for mobile and handheld in BNC.

Bands: 7 to 50MHz
Max Power Rating: 120w (SSB)
Height: 50cm (retracted) 1.78m (full)
Weight: 285g
Connector: BNC Male
Type: 1/4wave reduced type (HF band),1/4wave (50/144MHz band)
Impedance: 50Ω

The antenna Diamond RHM8B can be used portable, mobile (BUT NOT DURING DRIVING) or fixed with a ground plane.

Download

Manual RHM-8 Diamond (EN)

User manual and datasheet in english Diamond Antenna RHM8 202.43k

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Reviews

Click here to leave a review

F-80823 ( SWL )

2022-12-11

Parfait

Montage en QRP sur un Albrecht 2990. Très sensible et performance pour du RX ( pas essayer en TX ) Matériel de qualité.

SkyBlue

2022-12-06

Utilisation en RX sur 27Mhz

Une véritable antenne pour talkie-walkie à l'efficacité d'une antenne de station fixe. C'est antenne, au DBi relativement élevé, transforme votre talkie-walkie ( Albrecht AE-2990 ) en un véritable émetteur récepteur de Survivalist très éfficace. En effet l’antenne est idéal pour une installation provisoire lors de voyage ou de balades pour faire du DX tranquilement avec un simple talkie-walki d'à peine 4Watts en USB , et le résultat est sans appel. Des sont branchement, mon Albrecht AE-2990 s'est tout à coup réveillé et reçoit des stations de part le monde sans aucune difficulté ( 27.555Mhz USB ) Pour en avoir le cœur net, j'ai réinstaller l'antenne d'origine de mon talkies-walkies et la , plus rien , silence total ou à peine quelques QRM par-ci par!. Alors immédiatement, je rebranche la Diamond et la le spectacle commence ; un florilège de réception longue distance. Le petit détail technique de cette antenne et que sur la base au niveau de la BNC, il y a un léger jeu ( normal ) pour éviter toute contrainte mécanique sur l'embase BNC du talkies-walkies ou d'autres appareils utilisant cette même embase sachant que totalement déplier elle reste une verticale imposante pour un petit poste. Fort heureusement pour moi qui reste sur l'échelle des 27Mhz sa longueur d’accordement a la base de l’antenne fait quel ce retrouve plus courte avec le brin télescopique totalement déplier. Conclusion : une antenne à la fabrication solide et relativement légère compte tenue de sa longueur total.

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