Datasheet Details
| Part number | PTB20157 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 45.51 KB |
| Description | 20 Watts/ 1.35-1.85 GHz RF Power Transistor |
| Download | PTB20157 Download (PDF) |
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Overview: e PTB 20157 20 Watts, 1.35–1.85 GHz RF Power Transistor.
| Part number | PTB20157 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 45.51 KB |
| Description | 20 Watts/ 1.35-1.85 GHz RF Power Transistor |
| Download | PTB20157 Download (PDF) |
|
|
|
The 20157 is an NPN common base RF power transistor intended for 22–26 Vdc class C operation from 1.35 to 1.85 GHz.
Rated at 20 watts minimum output power, it may be used for both CW and PEP applications.
Ion implantation, nitride surface passivation and gold metallization are used to ensure excellent device reliability.
| Part Number | Description |
|---|---|
| PTB20151 | 45 Watts/ 1.8-2.0 GHz PCN/PCS Power Transistor |
| PTB20155 | 9 Watts/ 610-960 MHz UHF Power Transistor |
| PTB20156 | 8 Watts/ 1350-1850 MHz Microwave Power Transistor |
| PTB20101 | 175 Watts P-Sync/ 470-860 MHz UHF TV Power Transistor |
| PTB20105 | 20 Watts/ 925-960 MHz Cellular Radio RF Power Transistor |
| PTB20111 | 85 Watts/ 860-900 MHz Cellular Radio RF Power Transistor |
| PTB20125 | 100 Watts/ 1.8-2.0 GHz PCN/PCS Power Transistor |
| PTB20134 | 30 Watts/ 860-900 MHz Cellular Radio RF Power Transistor |
| PTB20135 | 85 Watts/ 925-960 MHz Cellular Radio RF Power Transistor |
| PTB20141 | 18 Watts/ 1.465-1.513 GHz Cellular Radio RF Power Transistor |