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Telonic Berkeley
Telonic Berkeley designs and manufactures high performance RF and microwave components for demanding communications, defence, aerospace, and laboratory applications. Their product range includes band pass filters, low pass filters, high pass filters, duplexers, and custom microwave assemblies engineered for precise frequency control and signal integrity.
With decades of expertise in RF design and manufacturing, Telonic Berkeley components are trusted where accuracy, reliability, and stable performance are critical. Engineers rely on their solutions for radar systems, satellite communications, test equipment integration, and advanced research projects requiring tight tolerance filtering and dependable frequency response.
Explore our range of Telonic Berkeley RF and microwave components below to support your high-frequency design and testing requirements.
| SKU | Image | Brand | Types | Frequency Range | Attenuation | Step | Accuracy | Power | Connectors | Impendance | VSWR | Stock | Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8051A |  | Telonic | Rotary Step | DC to 2 GHz | 60 dB | 10 dB | ±1.8 dB | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8051S |  | Telonic | Rotary Step | DC to 2 GHz | 60 dB | 10 dB | ±1.8 dB | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8052A | | Telonic | Rotary Step | DC to 2 GHz | 10 dB | 1 dB | ±0.3 dB | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8052S | | Telonic | Rotary Step | DC to 2 GHz | 10 dB | 1 dB | ±0.3 dB | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8107A |  | Telonic | Rotary Step | DC to 2 GHz | 100 dB (model dependent) | 10 dB (model dependent) | ±3 dB | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8107S | | Telonic | Rotary Step | DC to 2 GHz | 100 dB (model dependent) | 10 dB (model dependent) | ±3 dB | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8120A | | Telonic | Rotary Step | DC to 2 GHz | 100 dB | 10 dB | ±3 dB | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8120S | | Telonic | Rotary Step | DC to 2 GHz | 100 dB | 10 dB | ±3 dB | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8121S | | Telonic | Rotary Step | DC to 2 GHz | 60 dB | 10 dB | ±1.8 dB | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8122A | | Telonic | Rotary Step | DC to 2 GHz | 10 dB | 1 dB | ±0.3 dB | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8122S | | Telonic | Rotary Step | DC to 2 GHz | 10 dB | 1 dB | ±0.3 dB | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8128 |  | Telonic | Dual Rotary (Bench) | DC to 2 GHz | 120 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1.4 dB | 3W | SMA, BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8129 | | Telonic | Dual Rotary (Bench) | DC to 2 GHz | 120 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1.4 dB | 3W | SMA, BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8140A | | Telonic | Rotary Step | DC to 2 GHz | 120 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1 dB (model dependent) | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8140S | | Telonic | Rotary Step | DC to 2 GHz | 120 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1 dB (model dependent) | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8142A | | Telonic | Rotary Step | DC to 2 GHz | 120 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1 dB (model dependent) | 3W | BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8142S | | Telonic | Rotary Step | DC to 2 GHz | 120 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1 dB (model dependent) | 3W | SMA | 50Ω | ≤1.3:1 | On Backorder | Call Us |
| 8143 | | Telonic | Combined Rotary | DC to 2 GHz | 60-100 dB (combined, model dependent) | 1 dB - 10 dB (model dependent) | ±1.4 dB | 3W | SMA, BNC | 50Ω | ≤1.3:1 | On Backorder | Call Us |
Showing 1–16 of 18 results
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Telonic Berkeley 8051A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8051S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8052A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8052S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8107A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8107S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8120A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8120S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8121S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8122A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8122S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8128 RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8129 RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8140A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8140S RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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Telonic Berkeley 8142A RF Attenuator
.Available on back-order
Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)
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