CBL 6112D
BILOG ANTENNA 30 MHz to 2 GHz
®
Three Antennas In One
The CBL 6112D operates over the unprecedented, wide range 30 MHz to 2 GHz. It effectively combines
the performance of three standard EMC antennas, the Biconical, the Log Periodic and the Waveguide
Horn. Considerable savings in the order of 40 - 50% can be made in expensive test time, plus the added
benefit of improved repeatability and reliability by not having to laboriously disconnect and reconnect
antennas during testing.
Optimized for Emission Measurements
The CBL 6112D is primarily an emission measuring antenna but can handle CW powers up to 300 watts,
making it suitable for most immunity measurements requiring fields up to 10 V/m, or even greater. The
CBL 6112D is linearly polarized and exhibits excellent balance.
CBL 6112D vertical onto tripod
BTP 6020A
Technical specifications
Ideal for compliance emission testing
VHF radio approval applications
Immunity testing to 300W CW
Excellent balance < 1dB
No rotational offsets
Easily transportable
Frequency range:
Typical gain:
Impedance (nominal):
Maximum continuous power:
Connector:
VSWR:
Size antenna (L x H x W in mm):
Weight:
Recommended tripod:
30 MHz to 2 GHz
6 dB (200 MHz to 700 MHz), 8 dB (700 MHz to 2000 MHz)
50 Ω
300 W (80 - 2000 MHz)
N type female
Average 2:1
approx. 1530 X 1390 X 630 (see drawing)
approx. 4.2 kg
BTP 6020A
63 cm
Typical E field polar patterns for
30 MHz,
1000 MHz and
Horizontal
139 cm
0
330
5
30
10
300
60
15
20
25
90
270
153 cm
240
120
210
150
180
30 MHz
1000 MHz
2000 MHz
2000 MHz
CBL 6112D
BILOG ANTENNA 30 MHz to 2 GHz
Typical VSWR
25
20
15
10
vswr
5
0
30
100
1000
2000
Frequency [MHz]
Typical drive power for 10 V/m at 3 m,
CW power,
power with 80% modulation
100,000
10,000
1000
Power [Watts]
®
100
10
1
30
100
Frequency [MHz]
1000
2000
CBL 6112D
BILOG ANTENNA 30 MHz to 2 GHz
Typical antenna factor
30
25
20
15
AF [dB/m]
10
5
0
30
100
1000
2000
1000
2000
Frequency [MHz]
Typical gain
10
5
0
-5
-10
Gain [dB]
®
-15
-20
30
100
Frequency [MHz]
CBL 6112D
BILOG ANTENNA 30 MHz to 2 GHz
Typical gain ratio
8
7
6
5
4
Gain ratio
3
2
1
0
30
100
1000
2000
Frequency [MHz]
Typical cross polarisation
5
0
-5
-10
Cross polarisation [dB]
®
-15
-20
-25
-30
-35
-40
200
Frequency [MHz]
500
1000
CBL 6112D
BILOG ANTENNA 30 MHz to 2 GHz
®
Typical balance
0.3
0.2
0.1
0
Balance [dB]
-0.1
CBL 6112D horizontal onto tripod
BTP 6020A
-0.2
-0.3
-0.4
30
60
100
140
180
220
260
300
Frequency [MHz]
Delivery information
Part number
Description
346-100
CBL 6112D
BiLog antenna 30 MHz - 2 GHz
Ant Cert-TC
Traceable calibration (ISO17025), order only with the antenna, free
space calibration (horizontal), other calibrations on request
BTP 6020A-0880
EMC Tripod with tube 880 mm and mounting head for antennas
with 22 mm tube
BTP 6020A-0680
EMC Tripod with tube 680 mm and mounting head for antennas
with 22 mm tube
BTP 6020A-1370
EMC Tripod with tube 1370 mm and mounting head for antennas
with 22 mm tube
MTC 9011
Metal transit case for CBL 6111, 6112, 6141 or 6143
97-244570
248504
248505
248523
346-199
Teseq GmbH
Landsberger Str. 255 · 12623 Berlin · Germany
T + 49 30 56 59 88 35 F + 49 30 56 59 88 34
desales@teseq.com www.teseq.com
82-346-100 E01 July 2009