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PART #:
311L-XX-2020 Watt Low-PIM In-Line Attenuators
-161dBc PIM, 600-2700MHZ, IP67
DESCRIPTION
311L-XX-20 Series of In-Line Low-PIM Fixed Attenuators are designed for 20W applications from 600MHz – 2700MHz. These attenuators are guaranteed for Low-PIM performance in the entire frequency range. These units are rugged in their construction and can handle harsh environmental conditions. They are perfect for indoor and outdoor applications. Standard values include are listed in the specifications below. Custom attenuation values can also be manufactured on request.
FEATURES
- Fixed In-Line Attenuator with a high degree of accuracy
- Small Form-Factor and Light Weight
- Flat response from 600MHz – 2700MHz
- Conventional Male(IN) / Female(OUT)
- Outstanding PIM performance, -161dBc typical
- Low VSWR across the band
- Ease of Mounting with mounting brackets
- RoHS Complaint
- Weatherproof / Outdoor unit
- In Stock to low lead time delivery
Electrical Specification
| Attenuation | 3dB | 6dB | 10dB | 15dB | 20dB | 30dB | 40dB |
| Attenuation Accuracy | ±0.5 | ±0.5 | ±1.0 | ±1.0 | ±1.0 | ±1.25 | ±1.5 |
| Frequency Range | 600MHz - 2700MHz | ||||||
| Return Loss | 19 dB (Typ) | ||||||
| Intermodulation (PIM - 3rd) | -161 dBc (Typ) (2 Tones +43 dBm) | ||||||
| Impedance | 50 Ohms | ||||||
| Input Power | 20W (Average Power) | ||||||
Mechanical Specification
| Connectors: | 7/16 DIN(D) / Mini-DIN(MD) / 4.3-10(D43) / Type-N(N) / Nex-10(X10) |
| Housing Finish: | Aluminum Body |
| Mounting Method: | Mounting Bracket |
| Temperature Range: | -35°C to 75°C |
| Relative Humidity: | 5% - 95% |
| Weight | 3.30 lbs |
| Environment: | IP67 |
*** ORDERING INFO:
Part No.:Part #:311L-XX-20-*
XX - Attenuation Value
* - Connector Option
Please contact our sales department at 737-200-7090 or sales@InnowaveRF.com for any custom requirements.