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Rf directional coupler(UBDC-1104T) Descriptions: Rf directional coupler is of high return loss and precision machined threads. The minimum of the RF directional coupler's waterproof test is 15PSI. Spurious Signals including 2nd Harmonics is -45dBmV after 6KV ring wave surge. Measuring with a…
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Rf directional coupler(UBDC-1104T)
Descriptions:
Rf directional coupler is of high return loss and precision machined threads.
The minimum of the RF directional coupler's waterproof test is 15PSI. Spurious Signals including 2nd Harmonics is -45dBmV after 6KV ring wave surge. Measuring with a 55dBmV returm input carrier.
High tap-to-output isolation provides spurious carrier protection and minimizes undesired channel interaction, reducing picture distortion.
Impedance of the product: 75 Ohm
Features:
| Frequency Range(MHz) | 5-15 | 15-550 | 550-750 | 750-1010 |
| Insertion Loss(dB)max | 3.6 | 3.7 | 3.8 | 3.9 |
| Tap Loss(dB)max | 3.6 | 3.7 | 3.8 | 3.9 |
| Isolation(dB )min | 24 | 28 | 28 | 26 |
| Return Loss(dB)min | 22 | 25 | 25 | 22 |
| RFI(dB) | -120 | |||
| Surge Protection | 6KV Ring Wave Surge, IEEE C62,41 Cat A3 | |||
The factory has about 100 employees and a garden-style workshop, Covers an area of 2600 square meters, plant area of 5600 square meters. The production process, material control and on-site management of the products all follow the ISO management system. Use advanced equipment to improve product quality and production efficiency.
Please feel free to contact us if you have any question. we are always welcome your inquiry.
Tel:+86-760-22280031
Fax:+86-760-22280030
Mob:+8613823934357
sales@usebroadband.cnAdd:No.3, Taihua Road, Shengfeng Industrial Zone, Xiaolan Town, Zhongshan, Guangdong, China (Mainland)
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