The 47-30-21 is a 16 GHz Fixed Attenuator from Weinschel. Attenuators are a type of radio frequency (RF) test equipment that’s useful during RF design. When an engineer needs to reduce (attenuate) the level of an electronic signal, he or she uses an attenuator. Attenuation can protect circuit stages from receiving signal levels that are too high. RF attenuators may be fixed, switched, or variable, depending on their capabilities and applications.
Additional Features:
Designed to meet environmental requirements of MIL-A-3933
Low Intermodulation option available
Rugged injection molded connector dielectric
Specifications
Nominal Impedance: 50ω
Frequency Range: dc to 18.0 GHz
Maximum Deviation over Frequency: Nominal 47 ATTN (dB): 3, 6: ± 0.75; 10, 20: ± 0.75; 30, 40: ± 1.00
Maximum SWR: dc-8 GHz: 1.20; 8-12.4GHz: 1.25; 12.4-18GHz: 1.35
Power Coefficient: <0.0003 dB/dB/watt
Temperature Coefficient: <0.0004 dB/dB/°C
Temperature Range: -55°C to 125°C
Test Data: Insertion loss test data supplied at 0.05, 4.0, 8.0, 12.0, and 18.0 GHz
Connect: Type N connectors per MIL-STD-348 interface dimensions - mate nondestructively with MIL-C- 39012 connectors
3.5mm Connectors - mate nondestructively with SMA per MIL-C-39012, 2.92mm and other 3.5mm connectors
Construction: Black, finned aluminum body, stainless steel connectors with gold plated beryllium copper contacts.
Weight: 175 g (6 oz.) maximum
The 47-30-21 is a 16 GHz Fixed Attenuator from Weinschel. Attenuators are a type of radio frequency (RF) test equipment that’s useful during RF design. When an engineer needs to reduce (attenuate) the level of an electronic signal, he or she uses an attenuator. Attenuation can protect circuit stages from receiving signal levels that are too high. RF attenuators may be fixed, switched, or variable, depending on their capabilities and applications.
Additional Features:
- Designed to meet environmental requirements of MIL-A-3933
- Low Intermodulation option available
- Rugged injection molded connector dielectric
Specifications
- Nominal Impedance: 50Ω
- Frequency Range: dc to 18.0 GHz
- Maximum Deviation over Frequency: Nominal 47 ATTN (dB): 3, 6: ± 0.75; 10, 20: ± 0.75; 30, 40: ± 1.00
- Maximum SWR: dc-8 GHz: 1.20; 8-12.4GHz: 1.25; 12.4-18GHz: 1.35
- Power Coefficient: <0.0003 dB/dB/watt
- Temperature Coefficient: <0.0004 dB/dB/°C
- Temperature Range: -55°C to 125°C
- Test Data: Insertion loss test data supplied at 0.05, 4.0, 8.0, 12.0, and 18.0 GHz
- Connect: Type N connectors per MIL-STD-348 interface dimensions - mate nondestructively with MIL-C- 39012 connectors
- 3.5mm Connectors - mate nondestructively with SMA per MIL-C-39012, 2.92mm and other 3.5mm connectors
- Construction: Black, finned aluminum body, stainless steel connectors with gold plated beryllium copper contacts.
- Weight: 175 g (6 oz.) maximum
