Here is a Ka band(26-40 GHz), WR-28 waveguide, standard flange, variable waveguide attenuator, made by Waveline, model 1022, 0-60 dB. Works fine, shows its age but nicely made and in good shape. Intersting that Waveline made it go 10 dB more (60 dB) than HP( only 50 dB).
Warm reminder Power: 100W. Temperature Range: -55°C to +125°C. Stable performance. Low standing wave.
Warm reminder Power: 100W. Temperature Range: -55°C to +125°C. Stable performance. Low standing wave.
If you look at the plots, one set for each of the two units, you can se that indeed they are good 2 GHz. One switch (with the black label) has a rotary switch at its back, the one with the blue label does not have this switch – I’m treating them as identical, so if you order one, you will get one.
We are professional manufacturer of the rf attenuator, termination load, DC-block ,we can do any quantity you need with competitive price , If order more , please leave message to us before you purchase.Item Details :1. Maximum Frequency: DC- 8GHz2. Impedance: 50 Ohm3. Power: 2W4. VSWR: ≤ 1.305. Connector: SMA-JK6. Attenuation: 1-20dB ±0.5dB@6G; ±0.5dB@6G,±0.75dB@8G. 30dB ±1dB. 40,50dB ±1.5dB. 60dB ±1.8dB.7. Dimension: Φ7.5mm×26mm; Φ7.5mm×32.5mm(50dB,60dB)8. Package includes: 1 Pcs SMA male to SMA female attenuator Shipping Time :We usually ship the order within 1 business days by China Post with tracking Number. . It takes about 11-26 business days for you to get the package.If you hope it reach to you in time, you can choose DHL/FedEx/UPS which need to add extra shipping cost. Pls contact us before you purchase.If delivery time over 60 working days ( the goods are lost on the road ) we will full refund to you. Feedback:We will appreciate that if you could leave us positive feedback and five stars if you are satisfied withe our product. Please contact us before Posting any Dispute or Leaving Any Negative Feedback , as a professional seller in ebay ,we surely will do our best to solve all the problems you meet effectively and properly. Tax:Please note below:Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. we will try our best to minimize the extra charge for our customers. In order to avoid any unhappiness, You are suggested to know your local customs and government regulation before purchase.
