Datasheet Details
| Part number | PTB20190 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 549.60 KB |
| Description | 175 Watts/ 470-806 MHz Digital Television Power Transistor |
| Download | PTB20190 Download (PDF) |
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Overview: e PTB 20190 175 Watts, 470–806 MHz Digital Television Power Transistor.
| Part number | PTB20190 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 549.60 KB |
| Description | 175 Watts/ 470-806 MHz Digital Television Power Transistor |
| Download | PTB20190 Download (PDF) |
|
|
|
The 20190 is a class AB, NPN, common emitter RF power transistor intended for 28 Vdc operation across the 470 to 806 MHz UHF TV frequency band.
Rated at 175 watts output power, it is specifically intended to operate uncorrected at 125 watts P-Sync (tested to EIA Standard 4.1.3, Section 5, Method B for class AB transmitters at 125 watts P-sync) or at a minimum of 175 watts in PEP applications.
It may also be operated at comparable power levels for ATV broadcasting.
| Part Number | Description |
|---|---|
| PTB20191 | 12 Watts/ 1.78-1.92 GHz RF Power Transistor |
| PTB20193 | 60 Watts/ 1.8-1.9 GHz Cellular Radio RF Power Transistor |
| PTB20195 | 150 Watts/ 860-900 MHz Cellular Radio RF 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 |