Grade Coaxial
Mini-Circuits Coaxial Amplifiers Supply Voltage?
How critical is the supply voltage (15VDC or 24VDC) on Mini-circuits 50Ohm Coaxial amplifiers?
say -
5 to 500MHz
10 to 1000MHz
10 to 2500MHz
Mini-circuits can’t give me a spec they just say – “any well-regulated low-noise power supply”. The Project Manager/Scientist where I work wants me to spec something to power these that has the same specs as Laboratory bench top grade variable power supplies with line and load regulation <0.01% of maximum output and ripple and noise <10mV P-P (constant voltage mode). But I'm not so sure if they have to be that good?
Thanks
KJ
Yes, I contacted them directly.
No it doesn't answer my question.
Do you think I didn't look at the specs on the spec sheets... please that's why I came here
(guru??? that questionable).
The spec sheets don't give anything but the Voltage and Current levels.
ZFL-1000VH2
ZFL-2500VH
ZHL-1-2W
Of course, the key data you have is that “any well-regulated low-noise power supply” will suffice. The operative word is “any.” They must not be overly concerned with the exact specifications.
Picking one “outstanding” modular power supply, it has no problem with 50 mv p-p,
http://www.sundialmicro.com/silverstone_modular_power_supply_sstst70f_1944_1378.html
I would settle for that as a definition. If it is a critical sales parameter for your boss, I would check a few other supplies, but I agree with your assumption that you don’t need to spec it like a lab bench-quality supply.
.
WinYea Heliforce 3ch Coaxial Sub-Micro RC Helicopter (Walgreens IR Helicopter) Walcopter
|
|
RG6 Indoor/Outdoor Burial Grade Coaxial Cable *Weatherproof, compression-fitted F connectors *Heavy-duty shielding… |
|
|
RG6 Indoor/Outdoor Burial Grade Coaxial Cable *Weatherproof, compression-fitted F connectors *Heavy-duty shielding… |
|
|
Acoustic Research Performance Series AP014WN – Video / digital audio cable (coaxial) – F connector (M) – F connector (M) – 100 ft – white $24.99 HIGH GRADE MACHINED F CONNECTOR WITH CRIMPED CONNECTION PVC & NITROGEN INJECTED DIELECTRICS (INSULATION) 18-GAUGE CENTERED OXYGEN FREE SOLID COPPERCONDUCTOR 2 LAYERS OF SHIELDING: 1- BRAIDED 1-FOIL WHITE 50 FT… |
|
|
Terk Indoor/Outdoor RG6 Burial Grade Coaxial Cable – 50ft $13.32 Main FeaturesManufacturer: TERK TechnologiesManufacturer Part Number: TRG-50Manufacturer Website Address: www.terk.comPackaged Quantity: 1Product Type: Cable ExternalCable Length: 50ftNumber of Connectors: 2Connector Details: 1 x F-connector Male, 1 x F-connector Male… |
|
|
Steren High-Grade – RF cable – 18 AWG – F connector (M) – F connector (M) – 100 ft – double shielded coaxial – ( RG-6 ) – black $8.97 DSS compatibleMolded endsUL listedBlack100′… |
|
|
Terk Indoor/Outdoor TRG25 Burial Grade Coaxial Cable – 25ft $8.05 Main FeaturesManufacturer: TERK TechnologiesManufacturer Part Number: TRG-25Manufacturer Website Address: www.terk.comPackaged Quantity: 1Product Type: Cable ExternalCable Length: 25ftNumber of Connectors: 2Connector Details: 1 x F-connector Male, 1 x F-connector Male… |
