Use Our ProductsAH22S-G 
CATV Dual MESFET Amplifier
The AH22S-G is a high dynamic range amplifier targeting cable TV markets. The combination of gain flatness, high linearity, and bandwidth makes it ideal for CATV distribution, cable modem, and laser diode driver applications.
The device uses two matched devices and is ideal for operation in a push-pull configuration to achieve high second order linearity. A mature and reliable GaAs MESFET technology is employed to maximize linearity at low power dissipation. The dual amplifier is housed in an industry standard surface-mount SOIC-8 package with all devices being 100% RF and DC tested. This device is available in a lead-free / green / RoHS-compliant package with NiPdAu plating material on the leads. It is compatible with both lead-free and lead soldering processes.
| Frequency (MHz) | Gain (dB) | P1dB (dBm) | Output IP3 (dBm) | NF (dB) | Vd (V) | Id (mA) | Pout (dBmV/ch, 77ch) | Package Style |
|---|---|---|---|---|---|---|---|---|
| 50 to 1,000 | 11.1 | 25.5 | 43 | 4.5 | 5 | 320 | 39 | SOIC-8 |
- 50 to 1000 MHz
- ±0.2 dB gain flatness
- +25 dBm P1dB
- -74 dBc CTB / CSO
- +39dBmV/channel, 77 channels
- +43 dBm Output IP3
- +77 dBm Output IP2
- Matched amplifiers for a push-pull configuration
- +5V single positive supply
- MTTF > 1000 years
- CATV / DBS
- Repeaters
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