Immunity test generator, Induction RF CDG 7000 HF 10kHz – 400MHz

Buyer Rates Mã sản phẩm: 17056

Model: CDG 7000 HF
Manufacturer: Schlöder
Status: Stocking
Guarantee: 12 months
Price: Contact

The CDG 7000 HF, Inductive RF Immunity Test Transmitter for all immunity standards against interference is conducted by high frequency fields, including BCI tests (ISO 11452-4). One of the very few test systems incorporating IEC 61000 4-6 containing an RF signal generator, RF power amplifier, 3-channel RF voltmeter and attractively priced directional coupler. CDG 7000 generates interference as defined in IEC EN 61000-4-6 Immune to disturbances already caused by radio frequency fields.

  • The compact unit consists of an RF signal generator, an RF power amplifier, a 3-channel RF voltmeter and a direction coupler.
  • Signal generator frequency range 4 kHz – 1200 MHz
  • RF power amplifiers are available in three versions.

Description

I. Specification of CDG 7000 HF high frequency anti-interference tester

  • Immunity test generator, Induction RF CDG 7000 HF 10kHz – 400MHz is a new test generator for all immunity standards to disturbances caused by high frequency fields – including BCI tests (ISO 11452-4).
  • One of the very few IEC 61000-4-6 combo test systems that contains an RF signal generator, RF power amplifier, 3-channel RF voltmeter and directional coupler at a very affordable price.
  • The CDG 7000 HF Inductive RF, Immunity Test Transmitter generates interference according to IEC/EN 61000-4-6 – immune to conductive interference caused by high frequency fields. The standard describes a test setup in which these high frequency disturbances can be affected on a test item without the need for complex setups with antennas, field equipment and shielded rooms. The use of coupling networks and coupling clamps generates sine waves directly in the power and signal lines. The device under test remains in its original position in the device structure, so that the overall functionality of the system can be tested..

II. Advantages of Immunity test generator, Induction RF CDG 7000 HF 10kHz – 400MHz

  • This compact high frequency anti-interference tester consists of an RF signal generator, an RF power amplifier, a 3-channel RF voltmeter, and a direction coupler.
  • Frequency range (signal generator) 4 kHz – 1200 MHz
  • RF power amplifiers are available in three different versions
  • The supplied application software (HELIA 7 – Basic) enables extensive reporting functions and EUT monitoring, (HELIA 7 – BCI required for BCI tests)
  • Easily expandable with external amplifier via 2nd transmitter output
  • The SCPI command set allows for easy integration into your own software systems
  • Interfaces: USB , LAN , GPIB (optional)
  • Temperature measurement input, e.g. for BCI . stapling temperature monitoring and display
  • External pulse modulation input
  • Configuration, user connection 8 digital channels.

Immunity test generator, Induction RF CDG 7000 HF 10kHz – 400MHz

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III. Models of CDG 7000 HF

  • CDG 7000-25: Wired RF transmitter, according to IEC 61000-4-6100 kHz – 250 MHz, amplifier 25W Maximum test level: 10 V (15 V) with 80% AM (6 dB without) Directional coupler integration direction, with HELIA 7 software – basic USB, LAN.
  • CDG 7000-75: Wired RF transmitter, according to IEC 61000-4-6100 kHz – 400 MHz, amplifier 75W Maximum test level: 30 V (40 V) with 80% AM (6 dB without) Directional coupler integration direction with HELIA 7 – Basic software USB, LAN.
  • CDG 7000-75-10: Wired RF transmitter, according to IEC 61000-4-6 10kHz – 250MHz, amplifier 75W Maximum test level: 30 V (40 V) with 80% AM (6 dB without) Directional coupler integration with HELIA 7 software – basic USB, LAN.

IV. Specifications of Immunity test generator, Induction RF CDG 7000 HF 10kHz – 400MHz

RF power amplifier

25 W

75 W 75 W / 10k
Frequency range 100 kHz-250 MHz 100 kHz-400 MHz

10 kHz-250 MHz

Output power:

Nominal 25 W 75 W

75 W

Linear @ 1dB compression

20 W 50 W 50 W
Gain 46 dB nominal 51 dB nominal

51 dB nominal

Flatness

± 1.5 dB max. ± 1.5 dB max. ± 1.5 dB max.
Input power for nominal power 1 mW / 0 dBm 1 mW / 0 dBm

1 mW / 0 dBm

Input / output impedance

50 Ω 50 Ω 50 Ω
Input VSWR 1.5 : 1 max. 1.5 : 1 max.

1.5 : 1 max.

Harmonic distortion

< -20 dBc @ 20 W < -20 dBc @ 50 W < -20 dBc @ 50 W
Noise typ. 5 dB typ. 7 dB

typ. 7 dB

Spurious

< -75 dBc to 10 W < -75 dBc to 10 W

< -75 dBc to 10 W

RF Generator

Two switchable outputs

2 x SMA ( only one can be used at a time )
Frequency range

9 kHz to 1.2 GHz

( usable  ab 4 kHz)

Frequenzauflösung

1 Hz
Output level range

0 to -63 dBm

Output level resolution

0.1 dB
Harmonics

< 30 dBc

Spurious

< 45 dBc
Amplitudenmodulation (intern)

0 bis 100%, Auflösung 1%

Amplitudenmodulation (extern)

0 to 100% , max.

Amplitude 1V = 100%,

BNC  Rifle

Heart rate modulation (internal)

5 – 95%,  resolution  1%
Pulse modulation (external)

DC…1 MHz, 3,3/5V

CMOS/TTL, BNC Buchse

LF Generator  (Modulation)

Connection

BNC Buchse
Frequency range

1 Hz to 100 kHz

Frequenzauflösung

0.1 Hz
Signal

Sine wave / rectangle signal / triangular

Amplitude

0…1 V

RF Voltmeter  (Testlevel)

Connection

BNC Buchse
Frequency range

9 kHz to 1.2 GHz

(verwendbar ab 4 kHz)

Measuring range

-40 to +30 dBm

RF voltmeter 2 + 3 (forward / reverse power)

Connection

2 x SMA
Frequency range

9 kHz bis 1.2 GHz

(verwendbar ab 4 kHz)

Measuring range

-40 bis + 33 dBm +

Richtungskoppler

(typ. 40 dB)

 

V. Video

 

***More videos on surge detectors and EMC measurement systems are available at: Gmga Measuring Youtube.

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