VHBA9123-BBA9106 Double-Cone antenna (30-300M)-Century Wisdom (Suzhou) Testing Technology Co., Ltd

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VHBA9123-BBA9106 Double-Cone antenna (30-300M)

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SCHWARZBECK

VHBA9123-BBA9106 Double-Cone antenna (30-300M)

Product Description
Main features
Technical parameters

- Commodity name: VHBA9123-BBA9106 Double-Cone antenna (30-300M)
- Commodity ID: 1064753974746959872
- 品牌11: SCHWARZBECK
- 描述: The BBA 9106 double-cone vibrator, mounted on the VHBA 9123 Balun, forms a complete double-cone antenna. It is generally used for EMI testing of automotive electronics, military standards, etc., and NSA testing according to ANSIC63.4.
- 品牌: SCHWARZBECK
The BBA 9106 biconical vibrator, installed on the VHBA 9123 Balun , constitutes a complete biconical antenna. Generally used for EMI testing of automotive electronics, military standards, etc., and NSA testing in accordance with ANSI C63.4.
main feature:

The BBA 9106 biconical vibrator, installed on the VHBA 9123 Balun , constitutes a complete biconical antenna. Generally used for EMI testing of automotive electronics, military standards, etc., and NSA testing in accordance with ANSI C63.4.

The balun VHBA 9123 with low loss transmission linear transformer is mainly designed for biconical elements such as BBA 9106 or BBAL 9136. Also available with dipole or collapsible biconical elements such as FBAB 9177 or FBAL 9178.

VHBA 9123 4:1balun provides an optimized solution for immunity testing and shielding effectiveness measurement. Especially at low frequencies, the power requirement is greatly reduced thanks to the virtually lossless 4:1 balun.

Biconical antennas are often mismatched at low frequencies and exhibit negative gain. The globally popular dipole VHA 9103 and BBA 9106 biconical antennas provide an antenna factor of 19dB/m at 30MHz. The same biconical element added to the 200:50Ω VHBA series Balun will be 6dB better in gain and show a "more sensitive" antenna factor of less than 13dB/m.

Typical application :

1) Up to 100W immunity test.

2) Measurement of shielding effectiveness.

Nominal frequency range	30 MHz-300MHz
Connector	50 Ω N
input power	100W
Stent Tube Diameter	22 mm
Bracket length (total)	0.58 m
Vibrator Fixture	10 mm
cone diameter	0.53 m
Vibrator total length LE	1.36 m
Bracket/Balun Weight	1.1 kg
Vibrator weight	0.6 kg