Beijing Silk Road Enterprise Management Services Co., Ltd.
| Frequency - Center | 6.45GHz |
| Description | 6.45GHz Ceramic Filters RoHS |
| Mfr. Part # | ECS-DCF-110 |
| Model Number | ECS-DCF-110 |
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Product Specification
| Frequency - Center | 6.45GHz | Description | 6.45GHz Ceramic Filters RoHS |
| Mfr. Part # | ECS-DCF-110 | Model Number | ECS-DCF-110 |
This specification covers the characteristics of the dielectric ceramic filter, model ECS-DCF-110. It is a surface-mount device (SMD) with a monoblock construction, designed to meet RoHS directives and national environmental protection laws. The filter is suitable for applications requiring specific frequency filtering characteristics.
| Item | Requirement |
|---|---|
| RATING | |
| Withstand DC Voltage | 50V (1min max) |
| Insulation Resistance | M min. 10010V1min5s |
| Storage temperature | -40 85 |
| Operation Temperature Range | -40 85C |
| ELECTRICAL SPECIFICATIONS | |
| Center frequency | 6450 MHz |
| Bandwidth [BW] | 5925-6975 MHz |
| Insertion Loss in BW | 3.0 dB max |
| Ripple in BW | 2.0 dB max @ 5925-5955 MHz 2.2 dB max @ 5955-6975 MHz |
| SWR in BW | 2.0 Ratio max. |
| Attenuation [Absolute Value] | 57.0 dB min @ 500-5150 MHz 55.0 dB min @ 5150-5725 MHz |
| Input Power | 1 W max. |
| In/Out Impedance | 50 ohm |
| No. | Item | Test Condition | Remark |
|---|---|---|---|
| 5.1 | Humidity Test | 90%~95% RH, 402 for 96h~98h, then dry out at 255 and <65% RH for 2h~4h. | Shall satisfy specification in table 1. |
| 5.2 | High Temperature Exposure | 85 for 16h, then measure after 2h~4h at 255 and <65% RH. | Shall satisfy specification in Table 1. |
| 5.3 | Low Temperature | -40 for 16h, then measure after 2h~4h at 255 and <65% RH. | Shall satisfy specification in Table 1. |
| 5.4 | Temperature Cycle | -25 for 30 min followed by 85 for 30 min, repeated 5 times. Measure after 1h~4h at room temperature. | Shall satisfy specification in Table 1. |
| 5.5 | Vibration | 2h each in x, y, z axis with amplitude of 1.5mm, frequency varied between 10Hz~55Hz. | Shall satisfy specification in Table 1. |
| 5.6 | Soldering Test | Preheating at 120~150 for 60s and dipping in Sn at 2605 for 101s. | No mechanical damage. |
| 5.7 | Solder Ability | Dipped in 2605 solder bath for 3s0.5s with rosin flux. | Terminals shall be at least 95% covered by solder. |
| 5.8 | Terminal Pressure Strength | Apply 5N of force for 10s1s in the direction of the arrow after soldering to test PCB. | No mechanical damage. |
| Item | Characteristics after test |
|---|---|
| Insertion Loss Change | 0.3 dB max |
| Ripple Change | 0.3 dB max |
| Return loss | 2.0 dB max |
| Attenuation Change | 4.0 dB max |
| Phase | Profile Features | Temperature | Time |
|---|---|---|---|
| PREHEAT | Min Temp | 150 | 60-120 seconds |
| Max Temp | 200 | ||
| Time from 150 to 200 | |||
| RAMP-UP | Avg. Ramp-up Rate (200 to 260) | 3/second (max) | |
| REFLOW | Temperature | 220 | 30-100 seconds |
| Total Time above 220 | |||
| PEAK | Temperature | 260 | 3-5 seconds |
| RAMP-DOWN Rate | 2-6/second | ||
| Time from 25 to Peak Temperature | 8 minutes max | ||
| Composition of solder paste | Ag3.0/Cu0.5/ Sn |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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