| 4363 | U2781B | Frequency Synthesizer |
| 4364 | U2781B-FS | Frequency Synthesizer |
| 4365 | U2782B | 1100 MHz Twin PLL |
| 4366 | U2783B | 1250 MHz / 400 MHz Twin PLL |
| 4367 | U2783B-FS | 1250 MHz / 400 MHz Twin PLL |
| 4368 | U2784B | 2200 MHz / 200 MHz Twin PLL |
| 4369 | U2784B-BFS | 2200 MHz / 200 MHz Twin PLL |
| 4370 | U2789B-AFS | 2000 MHz / 200 MHz Twin PLL |
| 4371 | U2790B | 1000-MHz Quadrature Modulator |
| 4372 | U2791B | 1000 MHz Quadrature Demodulator |
| 4373 | U2791B-FS | 1000 MHz Quadrature Demodulator |
| 4374 | U2793B | 300-MHz Quadrature Modulator |
| 4375 | U2793BFS | 300-MHz Quadrature Modulator |
| 4376 | U2794 | 1000 MHz Quadrature Demodulator |
| 4377 | U2794B | 1000 MHz Quadrature Demodulator |
| 4378 | U2794B-AFS | 1000 MHz Quadrature Demodulator |
| 4379 | U2794B-AFSG3 | 1000 MHz Quadrature Demodulator |
| 4380 | U2795B | 2.5-GHz Double Balanced Mixer |
| 4381 | U2795B-FP | 2.5-GHz Double Balanced Mixer |
| 4382 | U2796B | 2-GHz Single Balanced Mixer |
| 4383 | U2796BFP | 2-GHz Single Balanced Mixer |
| 4384 | U2797B | 1000-MHz Quadrature Modulator |
| 4385 | U2841B | FM-IF-amplifier and demodulator for TV sound |
| 4386 | U2860B-A | Dual Channel FM Sound Demodulator for TV Systems |
| 4387 | U2860B-B | Dual-Channel FM Sound Demodulator for TV Systems |
| 4388 | U2860BB | Dual-Channel FM Sound Demodulator for TV Systems |
| 4389 | U2861B | Mono FM Sound Demodulator for TV Systems |
| 4390 | U2861B-M | Mono FM Sound Demodulator for TV Systems |
| 4391 | U2861B-MFPG3 | Mono FM Sound Demodulator for TV Systems |
| 4392 | U2891B | 2.5 GHz Quadrature Up-Converter |
| 4393 | U2892B | Phase/ Frequency Detector |
| 4394 | U2893B | Modulation PLL for GSM/ DCS and PCS Systems |
| 4395 | U2894B | Modulation PLL for GSM, DCS and PCS Systems |
| 4396 | U2894B-AFSG3 | Modulation PLL for GSM, DCS and PCS Systems |
| 4397 | U2895B | Modulation PLL for GSM, DCS and PCS Systems |
| 4398 | U2896B | Modulation PLL for GSM, DCS and PCS Systems |
| 4399 | U3500BM | Cordless Telephone Signal Processor |
| 4400 | U3501BM | Cordless Telephone-Signal Processor |
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