DCR-T-R FM
Radome Antenna
Truste d for Decades. Ready for Tomorrow.
22 Tower Rd., Raymond, ME 04071 USA • 1-800-341-9678 • Dielectric.com
FM
88-108 MHz
Band Polarization VSWR InputCircularity
Circular
w/o field trim:
1.2:1 Top mounted
1.5:1 Side mounted
w/field trim:
1.07:1 (+/- 100 kHz)
Bay 7-16 DIN
Array 1 5/8” EIA
+/- 1 dB
Free Space
Equipped with a rugged radome for protection against ice and harsh weather, the
economical DCR-T-R antenna brings the benefits of Dielectric’s popular FM
ring-style series to low-power applications. Along with all radiating elements, the
kit comes complete with jumpers and power dividers for fast installation.
POWERLITE
TM
Series
Specifications:
Electrical Specifications
Mechanical Specifications – Individual Bay
1
Wind area C
A
A
C
per TIA/EIA-222-F (C
A
= 1.4)
13.3 (0.34)
Height in (m)
Diameter in (m)
Wind Area
1
ft
2
(m
2
)
Weight lb(kg)
27.5 (0.7)
3.2 (0.3)44.0 (20.0)
• Ideal for Class A and B stations
• Circularly polarized
• Branch feed
• Field-adjustable to any FM channel from 88–108MHz
• IBOC compatible
• Low VSWR
• 1- to 8-bay configurations, full- or half-wave spaced
• Power rating up to 1 kW with 7–16 DIN input per bay
• High-impact ABS radome encloses each bay
• Null fill and beam tilt optional
• 1-5/8” EIA standard array input
• Lightweight, all-aluminum construction
• Integrated clamp-mount installs easily on a variety of towers
• Proof of performance required for FCC
Performance for low power
applications in demanding
environments.
with
Radome
Antenna
Type
# of
Bays
RMS Gain
full wave
spaced
(ratio)
RMS Gain
full wave
spaced
(dBd)
RMS Gain
half wave
spaced
(ratio)
RMS Gain
half wave
spaced
(dBd)
Weight
full wave
spaced
lb (kg)
Weight
half wave
spaced
lb (kg)
Wind Area
full wave
spaced
ft (m )
Wind Area
half wave
spaced
ft (m )
Power
rating
kW
DCRT1 1 0.46 -3.37 0.46 -3.37 43.5 (19.8) 43.5 (19.8) 3.2 (0.3) 3.2 (0.3) 1.0
DCRT2 2 1 0 0.7 -1.55 99 (45.1) 98.5 (44.7) 7.6 (0.7) 7.3 (0.7) 2.0
DCRT3 3 1.5 1.76 1 0 149.5 (66.3) 144.1 (65.4) 11.8 (1.1) 11.2 (1.0) 3.0
DCRT4 4 2.1 3.22 1.2 0.79 194.2 (87.3) 160 (86.3) 16.5 (1.5) 15.2 (1.4) 4.0
DCRT5 5 2.7 4.31 1.5 1.76 244 (110.8) 236.5 (107.4) 21.8 (2.0) 19.4 (1.8) 5.0
DCRT6 6 3.2 5.05 1.8 2.55 301.8 (137.1) 298.2 (135.4) 25.1 (2.3) 23.6 (2.2) 6.0
DCRT7 7 3.8 5.8 2.1 3.22 350 (159.1) 344 (156.2) 30.2 (2.7) 27.6 (2.5) 7.0
DCRT8 8 4.3 6.34 2.3 3.62 398.4 (180.8) 390 (177.1) 35.1 (3.3) 31.7 (3.0) 8.0
Notes:
• Wind area (C
A
A
C
) is calculated per the TIA/EIA-222-F standard
• RMS gain are for midband and include feed system losses. Actual gain will vary depending on frequency, and
optional null fill and beam tilt
• C
A
A
C
include bays, power dividers, inter-bay feed lines and standard brackets for mounting
DCR-T-R FM
Radome Antenna
NEW POWERLITE
TM
Series
Truste d for Decades. Ready for Tomorrow.
22 Tower Rd., Raymond, ME 04071 USA • 1-800-341-9678 • Dielectric.com