RF Test Accessories

DGA 9552 N is a bidirectional attenuator, i.e. the attenuation and power capability specification is valid for both directions.

There is a large variety of applications for this attenuator: The measuring range of a spectrum analyzer can be increased. Any kind of meter can be protected against overload; it can be used to control the linearity of a meter reading. It can minimize measurement uncertainty caused by mismatched impedances. During an EMI receiver calibration, an attenuator directly at the pulse generator output is inevitable.

• 3, 6, 10, 20, 30, and 40 dB Values available
• 50 Ohm, Low VSWR
• 5 Watts, 1 kW peak (5 μsec. pulse width, 0.25% duty cycle)
• Optional storage case CCA

DGA 9553 BNC is a bidirectional attenuator, i.e. the attenuation and power capability specification is valid for both directions.

There is a large variety of applications for this attenuator: The measuring range of a spectrum analyzer can be increased. Any kind of meter can be protected against overload; it can be used to control the linearity of a meter reading. It can minimize measurement uncertainty caused by mismatched impedances. During an EMI receiver calibration, an attenuator directly at the pulse generator output is inevitable.

• 3, 6, 10, 20, and 30 dB Values available
• 50 Ohm, Low VSWR
• 1 Watts

Nearfield Probe Set including:

• HFSL 7101 B Active Near Field Probe (magnetic), 9 kHz - 30 MHz
• HFSH 7102 B Active Near Field Probe (magnetic), 4 MHz - 1000 MHz
• EFS 7103 B Active Near Field Probe (electric), 9 kHz - 1000 MHz
• and Separator EW 7110 and AC/DC adaptor ACDC 7110 in storing case

• Low Noise Amplifier (preamp)
• 9 kHz - 8 GHz  
• Typical gain: 27 dB
• Noise Figure: 2.7 dB

Discontinued - See BBV 9721

• Low Noise Amplifier (preamp)
• (12) 18 GHz - 26.5 (28) GHz 
• Typical gain: 33 dB
• Noise Figure: 3.5 dB

• Small battery-operated generator
• Works with all appropriate antennas via 50 - Ohms - Output
• Standard field generation without problems caused by cables
• Easy receiver tuning due to broadband-spectrum
• High pulse repetition frequency gives audible sound
• Extremely high pulse power: 1.8 kilowatts at 50 Ohms
• Exceptionally flat spectrum: 300 MHz / - 1 dB, 1 GHz / -6 dB

• Spectrum Generator
• 30-1000 MHz
• spectrum lines switchable 100 Hz, 1 kHz, 10 kHz, 100 kHz, and 1 MHz
• N-female connector
• charger ACS 110 required
• main application: reference radiator (antenna required e.g. UBAA 9114 with BBVU 9135)

• Spectrum Generator
• 100 MHz - 18 GHz 
• spectrum lines 100 MHz (minor adjustment allowed to match up to receiver)
• N-female connector
• charger Via USB
• main application: reference radiator requires antenna

• Spectrum Generator
• 10 MHz - 8 GHz 
• spectrum lines 10 & 100 MHz 
• N-female connector
• charger ACS 110 required
• main application: reference radiator requires an antenna

• Low Noise Amplifier (preamp)
• (12) 18 GHz - 40 GHz 
• Typical gain: 35 dB
• Noise Figure: 5.5 dB

• Low Noise Amplifier (preamp)
• (0.5) 1 - 18 (20) GHz  
• Typical gain: 30 dB
• Noise Figure: 2 dB

• Low Noise Amplifier (preamp)
• 9 kHz - 2 GHz  
• Typical gain: 30 dB
• Noise Figure: 2.5 dB
• improved ESD characteristics