Telewave ANT220D7-12
DIPOLE ARRAY 7 TO 12 dBd
The Telewave
ANT220D7-12 is an 8-element dipole array antenna with a precision phasing
harness for optimum performance.
The horizontal pattern is field-adjustable,
to accommodate any current or future coverage requirements. The high gain, wide
bandwidth,
and high efficiency of the ANT2200D7-12 are ideal for
many applications, including trunking, business,
public safety, and amateur radio.
Each antenna consists of two
arrays of 4 elements with a power divider in the center, which greatly reduces feedline losses.
Each dipole element is
constructed with 6061-T6 aluminum, and welded at the base for maximum strength.
Each antenna is also
completely sealed with our high-tech Txylan™ coating,
which resists water and ice buildup, and provides
exceptional protection from corrosive gases, UV radiation, salt
spray, acid rain and windblown abrasives.
The phasing harness is fully
sealed by Telewave’s Millenium
Seal™ technology.
All components are at DC
ground for lightning protection, and each element includes a heavy-duty
custom clamp set for mounting to a 1.5”-2.5” diameter
galvanized steel support pipe or tower leg.
Installed
Height 433”. Standard connector
is N-Male on a pigtail (8 bay arrays terminate with N-Female or DIN-F on power
divider).
7-16 DIN available
(additional cost). All dipoles and arrays are field-configurable and UPS
shippable, and include clamps for
mounting to an existing mast
or other support. 2 and 4 bay arrays can be ordered with up to 15 degrees of
electrical uptilt or downtilt.
SPECIFICATIONS
Frequency (continuous), MHz: 216
- 252
Power rating (typ.), W: 500
Impedance, ohm: 50
VSWR: 1.5:1
or less
Pattern: Adjustable:
Offset circular, cardioid, or bidirectional
Termination: N-Male
or 7-16 DIN (opt.) on harness feed cable
Gain (dependent on pattern), dBd: 7
- 12
Vertical beamwidth (3/8 wl.): 8°
Dimensions (H x D) max, in.: 272
x 25 in. (1/2 wl. spacing)
Weight (antenna + clamps), lb.: 75
Maximum exposed area, ft.І: 4.8
Lateral thrust at 100 MPH, lb.: 208
Lightning protection: DC
Ground
Wind rating, MPH: 175
(with 0.5” ice), MPH: 150
ANT220D7-12 | ANT220D7-12 DIPOLE 8 BAY(s) BASE ANTENNA, 216-252 MHz |
TWC1-MT20 | ENDURA Single Unit Charger with Replaceable Pod |
M107-350-12TRM | 12 CHANNEL 350 MHZ COMBINER |
TWPC-0305-1 | 30-40 MHz 1-Cavity Bandpass Filter, 5 inch, 350W, N-Female Connector |
2362BLK | Nylon Chest Pack with Black Straps |
PM-2A-450-NM/NF | 380-512 MHz Dual Direction Power Monitor, 1000W, N-Male Connector Input - N-Female Connector Output |
Bee-7097B-C | Bee Electronics 7097B-C Leather carry case, with Clip. For Kenwood TK250, TK350 Medium Cap Battery (Short) radio(s) |
2189B | Leather Carry Case with Belt Loop |
94414901 | Service Manual, USB Drive Version |
GM1600SC 71 USA | ICOM IC-GM1600 GMDSS VHF Portable for Survival Craft, 156.300-156.875 MHz, 2W, Large Keypad, Wide Viewing Angle LCD Display |