Part Number Hot Search : 
W91414A BA5N10 200001 SKKH15 A1428BT1 E003198 BU606 BLF879P
Product Description
Full Text Search
 

To Download RF-1930CHD Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
 (R)
assuredcommunicationsTM
RF-1930CHD
HF SHIPBOARD WHIP ANTENNA
The RF-1930CHD HF shipboard whip antenna is ideally suited for military shipboard use, as well as for fixed stations. Consisting of a two- section, 24-foot (7.3-m), heavy-duty, military-grade fiberglass whip antenna; it has a power rating of 1 kW over the entire 1.6 to 30 MHz spectrum. It is supported by an integral mounting flange. The RF-1930CHD antenna provides gain and near-instantaneous bandwidth performance over the 1.6 to 30 MHz spectrum when used with an antenna tuner (RF-382A or RF-2601/AC). The unique fiberglass composite construction is designed to withstand the rigors of a military naval environment. The radiating elements are embedded within fiberglass to prevent corrosion. The anodized aluminum mounting flange is 6-inches in diameter. Four 5/16-inch bolts holes are equally spaced around a 5-inch diameter bolt circle. The antenna provides low-angle gain in the vertical plane and omnidirection in the horizontal plane; the radiated energy is vertically polarized. The antenna tuner feeds the antenna by a side termination band with a 1/4 -20 threaded stud.
Specifications for the RF-1930CHD
Electrical
I Frequency Range 1.6 to 30 MHz (with antenna coupler) I Impedance Compatible with RF-382A and RF-2601/AC Antenna Coupler I VSWR In accordance with RF-382A and RF-2601/AC Antenna Coupler specifications I Gain See radiation patterns below I Polarization Vertical I Base Flashover 20,000 volts (wet) I Power Rating 1000 W. Continuous I Radiation Pattern Azimuth: Omnidirectional Elevation: See radiation patterns below
Mechanical
I Height 7.3m I Upper section 2.84-m (solid fiberglass with polyester laminate) I Lower Section 4.11-m (tubular fiberglass with military grade epoxy) I Weight 3.4 kg (7.5 lb) I RF Connector Side Feed I Color White
Features
I Groundwave, LOS, and Skywave I Side feed allows convenient connection to Antenna Coupler I Fiberglass construction to prevent corrosion I Designed for shipboard applications I Light weight compared to many similar shipboard antennas
Environmental
I Temperature -50C to +65C I Relative Humidity 0 to 100% I Wind 160 km
Radiation Patterns Over Average Ground
24 MHz 16 MHz 4 MHz 8 MHz 0 5 in dia. Bolt Hole Circle
6 in dia.
5/16 in dia. Bolt Holes (4 places) -90 2 -8 -18 dBi 90
RF-1930CHD Radiation Pattern over Finite Ground Plane
Mounting Pattern
Specifications are subject to change without notice.
(R)
RF Communications Division | 1680 University Avenue | Rochester, NY USA 14610 www.harris.com 1-585-244-5830
Copyright (c) 2005 Harris Corporation 08/05 DS-280A
assuredcommunicationsTM


▲Up To Search▲   

 
Price & Availability of RF-1930CHD

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X