4 Electro-Metrics Antennas: RVR-25(2), LPA-25, TDA-25, TDS-25-2, TRI-25 & Tripod For Sale
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4 Electro-Metrics Antennas: RVR-25(2), LPA-25, TDA-25, TDS-25-2, TRI-25 & Tripod:
$600.00
Set of4 Electro-Metrics Antennas: RVR-25(2), LPA-25, TDA-25,TDS-25-2, TRI-25 (Tripod)
Condition: Used. Appear to be in good condition. See Photos. RVR 25 Receivers are untested so they are inunknown condition.
Electro-Metrics RVR-25 10 KHz to 30 MHz Receiver with monopole antenna andpower cable. Also an additional RVR 25 Receiver. Both are in unknown workingcondition.Electro-Metrics RVR-25 Switchable E Field Rod or MonopoleAntenna Base - 10 kHz to 30 MHz for EMI, EMC, and TEMPEST work.
Originally configured for MIL-STD testing.
The RVR-25 remote/manual Switchable E Field Rod or Monopole Antenna transformsE-fields by switched passive matching circuits from 9 kHz-30 MHz and has beendesigned for use with the Electro-Metrics EMC-25 and 30 but can be used withother 50 input systems.
It covers the same octave ranges as the ten matching bands of the EMC30Receiver and similar pieces of test equipment.
The matching network switches automatically via the ACC-25A/30 control cableconnects to the Rx.
The use of tuned matching transformers increases the sensitivity of the antennawhilst reducing the risk of overload across the band.
It is tuned by means of a controller box (not included)which selects one of 10 different bands.The schematic for the controller box is included. The bands are:
10-35 KHz
35-70 KHz
70-150 kHz
150-250 kHz
250-500 kHz
500-1.1 MHz
1.1-2.4 MHz
2.4-5.5 MHz
5.5-12.4 MHz
12.4-30 MHz
Similar to:
EM-6950 (LPA-30 Old Model Number)
LOG PERIODIC ANTENNA
Features
• Wide frequency coverage
• High sensitivity
• Flat frequency response
• Compatible with many measurement instruments
Description
The Electro-Metrics EM-6950 Log Periodic Antenna wasdesigned to operate over the
200 MHz to 1 GHz frequency range to meet VDE/FCC, military,and other EMI specifications.
The broadband frequency capacity of the EM-6950 eliminatesthe need for band switching, element extension or external tuning when used forEMI ambient surveys or spectrum signature measurements.
Applications
The EM-6950 is capable of operating either as a transmittingor as a receiving antenna over the frequency range of 200 MHz to 1 GHz. Itslinearly polarized design permits separate measurement of horizontal andvertical electric field components over its established range.
All-Aluminum construction makes it easily portable andsuitable for use in applications where space is limited. The EM-6950 Log PeriodicAntenna is fully calibrated and used primarily for radiated emission andsusceptibility specification testing.
The EM-6950 is capable of operating either as a transmittingor as a receiving antenna over the frequency range of 200 MHz to 1 GHz. Itslinearly polarized design permits separate measurement of horizontal andvertical electric field components over its established range.
All-Aluminum construction makes it easily portable andsuitable for use in applications where space is limited. The EM-6950 LogPeriodic Antenna is fully calibrated and used primarily for radiated emissionand susceptibility specification testing.
Features:
- Wide frequency coverage
- High sensitivity
- Flat frequency response
- Compatible with many measurement instruments
Specifications
Electrical
Frequency Range: 200MHz – 1 GHz
Input Impedance:Calibrated in a 50-ohm system
Average VSWR:<2:1
Maximum ContinuousPower: 1000 W
Peak Power (shortterm): 1300 W
Output Connector:Type N, female
Mechanical
Length: 749 mm(29.5”)
Width: 749 mm(29.5”)
Depth: 63.5 mm (2.5”)
Weight:: 1.8 kg (5lbs.)s.)
Electro-Metrics TDS 25 – 2: 500 to 1000 MHz dipolewith antennaeElectro-Metrics TDA 25: 25 to 200 MHz dipole withantennaeElectro-Metrics TRI 25: Wooden Tripod. Similar to EM6316Terms and Conditions:
An elderly friend is downsizing his ham radioshack. I am helping him do this. As a result, there are no returns on thisitem.
No International shipments.I ship to US only.
Terms and Conditions: (once you place a offer, you haveagreed to the terms below)
This is an sale -All Sales are Final.
You are offerding ononly what is in the description and what is pictured in the photos, unlessstated otherwise. Everything is described accurately to the best of myknowledge. If you have any questions, ask them before offerding. You areresponsible for determining the compatibility of this item and its suitabilityfor your use before you offer.
These items cannotbe returned.
Please read the ad carefully. If you have anyquestions about this product please contact me, visit the manufacturer\'s website or call their customer service before offerding. I will be happy to answeryour questions to the best of my ability.
Payment must be received within 5 days ofclose of sale or I reserve the right to void the sale, leave negativeresponse and relist the item or offer it to the next highest buyer.
I accept only PayPal as payment. I MUST shipto a confirmed address (the same address your credit card bill comes to.)Shipping insurance is included. Pickup is free and available.
If your item was damaged in transit, pleaseretain all packaging and contact me as soon as possible so we can file a damageclaim with the shipping carrier. If youfail to do this then it may not be possible to get your claim processed.
response:
I will post positive response once I receivepositive response from you. If you are thinking of posting negative comments orresponse, please e-mail me first and allow me a chance to work with you tosatisfy you.
Please Email me with any questions. Thank You.
Thanks for offerding and good luck
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