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The HLM-40PSM is a high-power GaAs Schottky diode signal limiter featuring high IP3 over a broad DC-40GHz bandwidth. It offers low insertion loss and excellent return loss from DC through Ka band and has a typical 1 dB compression point of 14 dBm. Its high power handling makes it ideal for protecting sensitive components and for applications requiring high linearity. It is available as a plastic surface mount or as a connectorized evaluation board.
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| HLM-40PSM | DC - 40GHz Surface Mount Limiter | QFN | REACH RoHS | Released | EAR99 |
| EVAL-HLM-40P | Evaluation Board, DC - 40GHz Surface Mount Limiter | EVAL | REACH RoHS | Released | EAR99 |
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| HLM-40PSM | DC - 40GHz Surface Mount Limiter | QFN | REACH RoHS | Released | EAR99 |
| EVAL-HLM-40P | Evaluation Board, DC - 40GHz Surface Mount Limiter | EVAL | REACH RoHS | Released | EAR99 |
HLM-40PSM
DC - 40GHz Surface Mount Limiter
| Revision Code | Revision Date | Comment |
|---|---|---|
| A | 2025-01-07 | Updated operating / storage temperatures |
HLM-40PSM
DC - 40GHz Surface Mount Limiter
| Parameter | Maximum Rating | Unit |
|---|---|---|
| Maximum Operating Temperature | 100 | °C |
| Maximum Storage Temperature | 125 | °C |
| Minimum Operating Temperature | -55 | °C |
| Minimum Storage Temperature | -65 | °C |
| RF Power Handling , Average | 2.5 | W |
| RF Power Handling , Peak | 9.5 | W |
| Parameter | Details | Rating |
|---|---|---|
| Weight | Package name: QFN | 0.041g |
| Dimensions | - | 4 x 4 mm |
| Moisture Sensitivity Level | - | MSL 1 |
HLM-40PSM
DC - 40GHz Surface Mount Limiter
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Flat Leakage | - | 1 | 1 | - | 19 | - | dBm |
| Flat Leakage | - | 20 | 20 | - | 15 | - | dBm |
| Flat Leakage | - | 40 | 40 | - | 11 | - | dBm |
| Input P1dB | - | 0 | 40 | - | 14 | - | dBm |
| Insertion Loss | - | 0 | 40 | - | 0.5 | 1.75 | dB |
| Return Loss | - | 0 | 40 | - | 17 | - | dB |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Flat Leakage | - | 1 | 1 | - | 19 | - | dBm |
| Flat Leakage | - | 20 | 20 | - | 15 | - | dBm |
| Flat Leakage | - | 40 | 40 | - | 11 | - | dBm |
| Input P1dB | - | 0 | 40 | - | 14 | - | dBm |
| Insertion Loss | - | 0 | 40 | - | 0.5 | 1.75 | dB |
| Return Loss | - | 0 | 40 | - | 17 | - | dB |
HLM-40PSM
DC - 40GHz Surface Mount Limiter
HLM-40PSM
DC - 40GHz Surface Mount Limiter
HLM-40PSM
DC - 40GHz Surface Mount Limiter
HLM-40PSM
DC - 40GHz Surface Mount Limiter
Download : Footprint Drawing
