Beijing Silk Road Enterprise Management Services Co., Ltd.
| Frequency - Center | 6.525GHz |
| Description | 6.525GHz Ceramic Filters RoHS |
| Mfr. Part # | ECS-DCF-108 |
| Model Number | ECS-DCF-108 |
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Product Specification
| Frequency - Center | 6.525GHz | Description | 6.525GHz Ceramic Filters RoHS |
| Mfr. Part # | ECS-DCF-108 | Model Number | ECS-DCF-108 |
This specification covers the characteristics of the ECS-DCF-108 dielectric ceramic filter. It is a SMD dielectric ceramic Monoblock construction and conforms to the RoHS directive and national environment protection law. This filter is designed for applications requiring specific frequency filtering capabilities.
| Item | Requirement |
|---|---|
| Withstand DC Voltage | 50V (1min max) |
| Insulation Resistance | M min. 10010V1min5s |
| Storage temperature | -40 85 |
| Operation Temperature Range | -40 85C |
| Center frequency | 6525.0 MHz |
| Bandwidth [BW] | 5925-7125 MHz |
| Insertion Loss in BW | max 3.5@5925-5945@25, 3.0@5945-7125@25, 4.0@5925-5945@-4085, 3.5@5945-7125@-4085 |
| Ripple in BW | max 3.0 dB |
| Return Loss in BW | min 9.0 dB |
| Attenuation[Absolute Value] | min 45.0 @ 5640-5835 MHz, 50.0 @ 0-5640 MHz |
| Input Power | max. 1 W |
| In/Out Impedance | 50 ohm |
| No. | Item | Test Condition | Remark |
|---|---|---|---|
| 5.1 | Humidity Test | 90%~95% relative humidity 402 for 96h~98h, then dry out at 255 and less than 65% relative humidity for 2h~4h. | After drying out the device shall satisfy the specification in table 1. |
| 5.2 | High Temperature Exposure | 85 for 16h, measured after 2h~4h at 255 and less than 65% relative humidity. | It shall fulfill the specifications in Table 1. |
| 5.3 | Low Temperature | -40 for 16h, measured after 2h~4h at 255 and less than 65% relative humidity. | It shall fulfill the specifications in Table 1. |
| 5.4 | Temperature Cycle | -25 for 30 min. followed by 85 for 30 min, repeated 5 times. Room temperature for 1h~4h prior to measurement. | It shall fulfill the specifications in Table 1. |
| 5.5 | Vibration | 2h each in x, y, and z axis with amplitude of 1.5mm, frequency varied between 10Hz~55Hz. | It shall fulfill the specifications in Table 1. |
| 5.6 | Soldering Test | Preheating at 120~150 for 60 seconds and dipping in soldering Sn at 2605 for 101 seconds. | Mechanical damage shall not occur. |
| 5.7 | Solder Ability | Dipped in 2605 solder bath for 3s0.5 s with rosin flux (25wt% ethanol solution.) | The terminals shall be at least 95% covered by solder. |
| 5.8 | Terminal Pressure Strength | Subjected to be soldered on test PCB. Apply 5N of force for 10s1s in the direction of the arrow. | Mechanical damage such as breaks shall not occur. |
| Item | Characteristics after test |
|---|---|
| Insertion Loss Change | dB max 0.3 |
| Ripple Change | dB max 0.3 |
| Return loss. | dB max 2.0 |
| Attenuation Change | dB max 4.0 |
| Phase | Profile features | Pb-Free Assembly |
|---|---|---|
| PREHEAT | -Temperature Min -Temperature Max -Time | 150 200 60-120 seconds |
| RAMP-UP | Avg. Ramp-up Rate (200 to 260) | 3/second(max) |
| REFLOW | -Temperature -Total Time above 220 | 220 30-100 seconds |
| PEAK | -Temperature -Time | 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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