Monday, October 12, 2009
出售 dowkey 401-2308 SPDT reply 开关for sell 13580417781
| http://www.dowkey.com/_pseries_attach/_plk5_1_401a.pdf Specification | Value |
| Product Series | 401 Failsafe |
| Product Status | Available |
| Actuator Coil Type | Failsafe, Position 1 |
| Actuator Coil Voltage | 28 Vdc |
| Actuator Control Signal | Standard, Vdc to Coils |
| Directionality | Bidirectional |
| Indicators | No Auxiliary/Indicator Contacts |
| Lead Time Weeks | STOCK |
| Max Switching Time (ms) | 20 |
| Mechanical Life Million Cycles Without Hot Switching | 1 |
| Operating Temp High | 65 |
| Operating Temp Low | -25 |
| RF # Common Ports | 1 |
| RF Connector Type | SMA |
| RF Positions, #Ports | 2 |
| RF Stop Freq (ghz) | 18 |
| RF Termination(inactive port) | Reflective, Open |
| Switch Configuration | SPDT |
Sunday, September 27, 2009
Wednesday, September 23, 2009
出售 Trimble TSC1 Survey Controller 13580417781
you can buy one replacement one on ebay no more than 40 usd
working condition。only the Controller ,no other else inclued.
i have a video on youtube
出售HP 8484A DC-18Ghz Power sensor 功率计 功率探头 13580417781
Model Details
The 8484A High Sensitivity Power Sensor measures power from 0.1nW to 10 µW over a frequency range of 10MHz to 18GHz. Noise and drift have been reduced to less than 5% of full scale on the 300 pW range (only 15 pW) when it is used with the 435B power meter. Noise and drift are even less with the 436A, 437B and 438A power meters. " 50 ohms nominal.
Attributes (Power Sensor)Frequency Range
10 MHz - 18 GHz
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