SIRIO CX-440 (440-455MHz) 3/4 Wave J-Pole Antenna
Description / SIRIO CX-440 (440-455MHz) 3/4 Wave J-Pole Antenna
Specifications:
- Type = 3/4 Wave Coax J-Pole
- Impedance = 50 Ohms
- Unbalanced Radiation (H-Plane) = 360 degrees
- Omnidirectional Radiation (E-Plane) = Beamwidth at -3 dB = 60 degrees
- Polarization = Vertical
- Gain = 2 dBd - 4.15 dBi
- Bandwidth at SWR 2:1 = 33.5 MHz
- Max Power = 200 Watts
- Feed System / Position = Gamma Match / Base Connector = N - Female
- Wind Load / Resistance = 25 N at 150 Km/h / 180 Km/h
- Height = 625 mm
- Weight = approx 450 grams
- Mounting Mast = 35 - 42 mm
- PACKING INCLUDES: 1 Pc of CX 440
More Information
| Allow Backorder in Clerk.io | No |
|---|---|
| Product Condition | New |
| Bar Code/EAN | 8056182113191 |
| Manufacturer | Sirio |
| Frequency Band | UHF |
| Frequency MHz | UHF (300 to 3000 MHz) |
| Antenna Connection | N-Type Socket |
| Item returned for technician testing period | 14 days |
| Repair period | 90 days |
| Refund period | 14 days |
| Exchange period | 14 days |
Product Attachments
Customer Reviews
Price
5
Quality
5
Value
5
Great scanner ariel
Review by
Jt
I use this on my uniden sds200, it's a beast of an aerial considering how small it is. I live in a built up area and pull signals from some distance away.
Price
5
Quality
5
Value
5
Well impressed, great for PMR.
Review by
GreyHam
CX440, comes ready assembled complete with mounting bracket, looks like a red bull can with a straw sticking out of the top, great for PMR,mounted in a loft, g clamp straight onto the joist (yee-ha), make hole with screwdriver through floor/ceiling, drop the cable down, jobs a goodun, using a 5 watt handheld, Yaesu FT65, easily making contacts at 15 miles, clear audio both ways. I didn't skrimp on the co ax, i bought CS PREMIUM 213 10M PL259 TO N MALE PATCH LEAD, code number 16-823. Very happy with purchase.
Price
5
Quality
5
Value
5
Good
Review by
Jason
It's very good and it covers more than what it says in the instructions I have been using it on 430 local repeaters very good and pmr Highly recommend it
Price
5
Quality
5
Value
5
Fantastic antenna for the uhf segment covered
Review by
KEVIN
Wanted a UHF antenna to match my Whistler TRX-1 scanner. The antenna pulls in signals around 453mhz that allows DMR signals within this part of the band to be resolved - DMR signals need to be strong and clean for DMR capable receivers to successfully process. This antenna increased the number of users I could hear by at least 75%.
Also allowed reception of signals just outside the stated frequencies, (30 mhz lower) meaning I was listening to a wider range of users I wasn't expecting. Highly recommended, well constructed and affordable.
Also allowed reception of signals just outside the stated frequencies, (30 mhz lower) meaning I was listening to a wider range of users I wasn't expecting. Highly recommended, well constructed and affordable.
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