| Model | Input | Output | Descripion | Package | Datasheet |
| ULS100 | 10MHz | 10MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-110dBc/Hz@1Hz | 110x70x24 | |
| ULS100A | 10MHz | 10MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better short-term stability,up to5.0E-13/1s，Ultra low phase noise≤-115dBc/Hz@1Hz | 110×70×24 | |
| ULS101 | 10MHz | 10.23MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-110dBc/Hz@1Hz | 110×70×24 | |
| ULS105 | 10MHz | 50MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS106 | 10MHz | 60MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS108 | 10MHz | 80MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS110 | 10MHz | 100MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS112 | 10MHz | 120MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS201 | 10MHz | 10.23MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-112dBc/Hz@1Hz | 116×100×24 | |
| ULS205 | 10MHz | 50MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS205A | 10MHz | 50MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 98×60×20 | |
| ULS206 | 10MHz | 60MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS206A | 10MHz | 60MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 98×60×20 | |
| ULS208 | 10MHz | 80MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS208A | 10MHz | 80MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 98×60×20 | |
| ULS210 | 10MHz | 100MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS210A | 10MHz | 100MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 98×60×20 | |
| ULS212 | 10MHz | 120MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS212A | 10MHz | 120MHz | PLL LOOP Bandwidth as low as ≤1Hz，Better additional short-term stability,up to1.0E-13/1s，Ultra low phase noise≤-175dBc/Hz@10kHz | 98×60×20 | |
| ULS315 | NO | 10MHz/50MHz | Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-104dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 50×50×19.05 | |
| ULS316 | NO | 10MHz/60MHz | Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-102dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 50×50×19.05 | |
| ULS318 | NO | 10MHz/80MHz | Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-100dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 50×50×19.05 | |
| ULS320 | NO | 10MHz/100MHz | Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-98dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 50×50×19.05 | |
| ULS322 | NO | 10MHz/120MHz | Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-95dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 50×50×19.05 | |
| ULS404 | 100MHz | 400MHz | | 110×70×20 | |
| ULS405 | 100MHz | 500MHz | | 110×70×20 | |
| ULS408 | 100MHz | 800MHz | | 110×70×20 | |
| ULS410 | 100MHz | 1000MHz | | 110×70×20 | |
| ULS515 | 10MHz/NO | 10MHz/50MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-104dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS516 | 10MHz/NO | 10MHz/60MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-102dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS518 | 10MHz/NO | 10MHz/80MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-100dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS520 | 10MHz/NO | 10MHz/100MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-98dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS522 | 10MHz/NO | 10MHz/120MHz | PLL LOOP Bandwidth as low as ≤50mHz，Better short-term stability,up to5.0E-13/1s ，Ultra low phase noise≤-95dBc/Hz@1Hz，≤-175dBc/Hz@10kHz | 110×70×24 | |
| ULS614 | NO | 100MHz/400MHz | Ultra low phase noise≤-96dBc/Hz@10Hz，≤-163dBc/Hz@10kHz，≤-172dBc/Hz@1MHz | 110×70×24 | |
| ULS615 | NO | 100MHz/500MHz | Ultra low phase noise≤-94dBc/Hz@10Hz，≤-161dBc/Hz@10kHz，≤-172dBc/Hz@1MHz | 110×70×24 | |
| ULS618 | NO | 100MHz/800MHz | Ultra low phase noise≤-90dBc/Hz@10Hz，≤-156dBc/Hz@10kHz，≤-172dBc/Hz@1MHz | 110×70×24 | |
| ULS620 | NO | 100MHz/1000MHz | Ultra low phase noise≤-88dBc/Hz@10Hz，≤-154dBc/Hz@10kHz，≤-172dBc/Hz@1MHz | 110×70×24 | |
| ULS700 | 10MHz/NO | 10MHz | Better short-term stability,up to1.0E-13/1s，Low Aging Rate≤ 1.0E-8 / year，Ultra low phase noise≤-122dBc/Hz@1Hz | 110×70×50 | |
| ULS710 | 10MHz/NO | 10MHz | Better short-term stability,up to1.0E-13/1~30s，Low Aging Rate≤ 1.0E-8 / year，Ultra low phase noise≤-122dBc/Hz@1Hz | 110×70×50 | |
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