QPL1240
5 - 1218 MHz, 17 dB Gain Differential CATV Amplifier
Key Features
- Wide Operating Bandwidth 5 MHz to 1218 MHz
- Gain: 17 dB
- OIP3 +42.5 dBm
- OIP2 68 dBm
- P1dB 26.6 dBm
- 5 V, 275 mA
- pHEMT GaAs device technologies
- SOIC 8 Package
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The QPL1240 is an ultra-linear GaAs pHEMT 75-Ohm differential amplifier IC with 5 – 1218 MHz operating bandwidth. This amplifier provides 17 dB of gain and very low noise figure. The Differential push-pull topology provides excellent 2nd order intermodulation performance. The QPL1240 can be used as a low noise balanced amp in DOCSIS downstream, as well as upstream applications, due to its wide operational bandwidth. The QPL1240 is packaged in a SOIC-8 plastic package.
Typical Applications
- HFC Optical Nodes and Amps
- DOCSIS 3.1 Forward Path Amplifiers
- DOCSIS 3.1 and 4.0 Return Path
- Balanced Antenna Applications
Product Categories
Application Categories
| Type | Upstream & Downstream |
| Frequency Min(MHz) | 5 |
| Frequency Max(MHz) | 1,218 |
| Gain(dB) | 17 |
| Pout(dBmV) | 64 |
| CSO(dBc) | 77 |
| CTB(dBc) | 66 |
| NF(dB) | 2.6 |
| Voltage(V) | 5 |
| Current(mA) | 275 |
| Package Type | SOIC-8 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991B |