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The HLM-20PSM is a high-power GaAs Schottky diode signal limiter featuring high IP3 over a broad DC-20GHz bandwidth. It offers low insertion loss and excellent return loss from DC through K band and has a typical 1 dB compression point of 15 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 | Packing Size | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|---|
| HLM-20PSM | High Power DC - 20GHz Limiter | QFN | - | REACH RoHS | Released | EAR99 |
| EVAL-HLM-20P | Evaluation Board, High Power DC - 20GHz Limiter | EVAL | - | REACH RoHS | Released | EAR99 |
| HLM-20P-TR | Tape and Reel, High Power DC - 20GHz Limiter | QFN | 7" | REACH RoHS | Released | EAR99 |
| Part Number | Description | Package | Packing Size | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|---|
| HLM-20PSM | High Power DC - 20GHz Limiter | QFN | - | REACH RoHS | Released | EAR99 |
| EVAL-HLM-20P | Evaluation Board, High Power DC - 20GHz Limiter | EVAL | - | REACH RoHS | Released | EAR99 |
| HLM-20P-TR | Tape and Reel, High Power DC - 20GHz Limiter | QFN | 7" | REACH RoHS | Released | EAR99 |
HLM-20PSM
High Power DC - 20GHz Limiter
| Revision Code | Revision Date | Comment |
|---|---|---|
| A | 2025-12-05 | ESD Updated |
HLM-20PSM
High Power DC - 20GHz 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 | 5 | W |
| RF Power Handling , Peak | 50 | W |
| Parameter | Details | Rating |
|---|---|---|
| ESD | 250 to < 500 Volts | HBM Class 1A |
| Weight | Package name: QFN | 0.041g |
| Dimensions | - | 4 x 4 mm |
| Moisture Sensitivity Level | - | MSL 1 |
HLM-20PSM
High Power DC - 20GHz Limiter
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Flat Leakage | - | 1 | 1 | - | 17 | - | dBm |
| Flat Leakage | - | 20 | 20 | - | 13 | - | dBm |
| Input P1dB | - | 0 | 20 | - | 15 | - | dBm |
| Insertion Loss | - | 0 | 20 | - | 0.5 | 1.5 | dB |
| Return Loss | - | 0 | 20 | - | 15 | - | dB |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Flat Leakage | - | 1 | 1 | - | 17 | - | dBm |
| Flat Leakage | - | 20 | 20 | - | 13 | - | dBm |
| Input P1dB | - | 0 | 20 | - | 15 | - | dBm |
| Insertion Loss | - | 0 | 20 | - | 0.5 | 1.5 | dB |
| Return Loss | - | 0 | 20 | - | 15 | - | dB |
HLM-20PSM
High Power DC - 20GHz Limiter
HLM-20PSM
High Power DC - 20GHz Limiter
HLM-20PSM
High Power DC - 20GHz Limiter
HLM-20PSM
High Power DC - 20GHz Limiter
HLM-20PSM
High Power DC - 20GHz Limiter
Download : Footprint Drawing
HLM-20PSM
High Power DC - 20GHz Limiter
