QPL1823
50 - 1800 MHz, 75 Ohm, 26 dB Gain Differential CATV Amplifier
Key Features
- 50 MHz to 1800 MHz Operation
- 5 V to 8 V Operation
- 26 dB Gain
- 63 dBmV TCP @ 5 V
- 67 dBmV TCP @ 8 V
| Mouser | 140 | Buy Online > | |
| RELL | 100 | Buy Online > | |
| RFMW | 100 | Buy Online > |
The QPL1823 is an ultra-linear, GaAs pHEMT, differential RF amplifier. The device features a cascode design which provides 26dB of gain along with very low distortion from 50 MHz to 1.8 GHz. This ultra-linear IC is designed to support Broadband CATV DOCSIS 4.0 applications, such as Nodes, Amplifiers, and Remote PHY Devices, as well as Fiber to The Home (FTTH), Home Gateways, and Cable Modems. The device is powered by a single 5 V supply at 260 mA which provides an output of 63dBmV TCP at an MER of 45 dB. The QPL1822 is packaged in a 12-pin 5 x 5 mm2 Laminate Module.
Typical Applications
- Mid and Driver stage in 1.8 GHz CATV Amplifiers for DOCSIS 4.0
- Mid and Driver stage in 1.8 GHz CATV Nodes for DOCSIS 4.0
- DOCSIS 4.0 Remote PHY Devices
- DOCSIS 4.0 CPE equipment
Product Categories
Application Categories
| Type | Downstream |
| Frequency Min(MHz) | 50 |
| Frequency Max(MHz) | 1,800 |
| Gain(dB) | 26 |
| Pout(dBmV) | 67 |
| NF(dB) | 2.7 to 4 |
| Voltage(V) | 5 to 8 |
| Current(mA) | 260 to 350 |
| Package Type | 12 pin Laminate Module |
| Package(mm) | 5.0 x 5.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |