Broadband artificial network BAN 8530-Century Wisdom (Suzhou) Testing Technology Co., Ltd

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Broadband artificial network BAN 8530

Brand:

SCHWARZBECK

Product Description
Main features
Technical parameters

- Commodity name: Broadband artificial network BAN 8530
- Commodity ID: 1064824110535299072
- 品牌11: SCHWARZBECK
- 描述: Broadband artificial networks (BANs) are used in the automotive industry to directly inject RF power into signals or power lines, a method known as "direct power injection".
- 品牌: SCHWARZBECK
　　Broadband artificial networks (BANs) are used in the automotive industry to inject RF power directly into signals or power lines, a method known as "direct power injection."

　　BAN provides good isolation between the AE port and the EUT port, therefore, the injected RF signal mainly points to the EUT port, from the EUT port, BAN provides the standard minimum impedance, and the RF signal from the amplifier is loaded by this impedance. Higher current BAN requires larger ferrites with lower impedance and poor decoupling. Therefore, BAN8530 can only be used in the range of 8A - 30A, and for currents less than 8A, BAN 8530 is not suitable.

　　The basic circuit is an L/C low-pass filter with a wideband monolithic ceramic capacitor at the AE terminal and an inductor consisting of five toroidal coils connected in series.

　　The choice of BAN depends on the maximum current and signal transmission rate, and the BAN8530 specifies currents between 8A and 30A.

　　Test arrangements and measurement methods are described in manufacturer standards such as ISO 11452-7 or DaimlerChrysler DC-10614 (2005-03).

　　BAN must be connected in series with the device under test (DUT), so a 4mm socket is used, and for higher currents, a hook-type cable terminal is used because its contact resistance is lower and heat dissipation is less. The red AE connector in ISO 11452-7 is called "Terminal 2" and is connected to the power supply of our auxiliary equipment.

　　The black terminal post on the AE side is connected to the reference ground, which can be used to measure the electrical characteristics of the BAN or as an additional ground connection, which is already provided by the metal plate of the BAN 8530 base.

　　BNC connectors can be used to inject RF signals from generators/amplifiers into DUTs, and in the above standards, BNC connectors are also referred to as "Terminal 3".

　　According to the standard, it is necessary to use a DC blocking capacitor, which must be connected to the BNC jack and provide isolation between the DC on-board voltage and the RF injection device, so as to avoid the possibility of damaging the connected measurement equipment by the DC current of the on-board voltage, and the appropriate DC-blocking capacitor can be selected, which is "DC Block 500".

　　For less than 8A, it is recommended to use BAN 8508, other current or transmission rate BAN is available upon request.

　　The solder joint of the EUT power line is defined as the reference surface for measuring the impedance of the BAN8530.

　　Security Recommendations:

　　BAN 8530 has an open frame design, so it does not have protection against accidental contact, depending on the operating voltage, dangerous voltages may occur, therefore, conductive objects must not be placed on or near the ban. Any user must be aware of the possible dangers. The device must be set up in a closed environment to prevent accidental contact with the wires.

　　If BAN is operated at high current for a long time, the coil will heat up, only technicians can use BAN, and the safety standards of the country that use BAN must be observed.

model	BAN 8530
Frequency Range	250 kHz – 500 MHz
Nominal rated range	8 A – 30 A
linear	Single
DUT/AEinterface	6mmTerminal post, 4mm banana head jack
Maximum linear voltage	100 V DC
Maximum linear current	30 A DC
port	50 Oh BNC
RFMaximum output power	5 watts
Decoupling (EuT/BNC to AE terminal)	250 kHz – 500 MHz ，>20 dB
impedance	250 kHz – 1 MHz，>200 Ω 1 MHz – 150 MHz，>400 Ω 150 MHz – 250 MHz，>200 Ω 250 MHz – 500 MHz，>100 Ω
W x H x D	160 mm x 68 mm x 50 mm
weight	Approx. 385 g

model	BAN 8508
Frequency Range	250KHz~500MHz
Nominal rated range	2A~8A
DUT/AEinterface	6mmTerminal post, 4mm banana head jack
Maximum linear voltage	100V DC
Maximum linear current	8A DC
port	BNC
RFMaximum output power	5W
Decoupling (EuT/BNC to AE terminal)	0.25 MHz to 1 MHz，>20 dB 1 MHz to 500 MHz，>35 dB
impedance	0.25 MHz to 0.5 MHz，>200 Ω 0.50 MHz to 250 MHz，>500 Ω 250 MHz to 500 MHz，>200 Ω
W x H x D	128 mm x 54 mm x 41 mm
weight	Approx. 160 g
standard	- DIN ISO 11452-7: 2002-07 DC-10614：2005-03