# PTP 820 Bench test kit is available

**URL:** https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347
**Category:** PTP
**Created:** [March 14, 2018, 3:02pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347 "2018-03-14T15:02:13Z")
**Posts on this page:** 19
**Page:** 1

<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [March 14, 2018, 3:02pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/1 "2018-03-14T15:02:13Z")

</div>

we are happy to let you know we have created a kit for PTP820 bench setup. Customers can use the new kits for bench testing, system staging before a radio is installed on a tower, troubleshooting in the lab, or setup for PTP 820 for classroom training.

1. PTP 820G IDU to IDU Converter Box

Used to connect two PTP 820G IDU and stimulate a 1+0 configuration; or two for 2+0/1+1 configurations

2. PTP 820S, PTP 820C and RFU-C bench test kit

Each kit includes:

- 2 x Waveguide to coaxial SMA (female) adaptor
- 2 x 2W 20dB fixed attenuator, SMA male to SMA female up to 26 GHz
- 2 x 18 inches RF cable, SMA male to SMA male

For 6–13 GHz, the PTP 820 radio has a proprietary interface; the flange adaptor is required to convert the radio output port to standard flange.

Following is the available P/N for order:

| 

**Part Number**

 | 

**Description**

 |
| 

N000082H160A

 | 

PTP820G IDU to IDU Converter Box

 |
| 

N060082H216A

 | 

PTP820 Bench Test Setup Kit Part a - 6 GHz

 |
| 

N070082H321A

 | 

PTP820 Bench Test Setup Kit Part a - 7/8 GHz

 |
| 

N110082H124A

 | 

PTP820 Bench Test Setup Kit Part a - 11 GHz

 |
| 

N130082H075A

 | 

PTP820 Bench Test Setup Kit Part a - 13 GHz

 |
| 

N150082H095A

 | 

PTP820 Bench Test Setup Kit - 15 GHz

 |
| 

N180082H061A

 | 

PTP820 Bench Test Setup Kit - 18 & 23 GHz

 |
| 

N060082L163A

 | 

PTP820 6 GHz Radio Flange Adaptor - UDR70

 |
| 

N070082L319A

 | 

PTP820 7&8 GHz Radio Flange Adaptor - UBR84

 |
| 

N110082L112A

 | 

PTP820 11 GHz Radio Flange Adaptor - UBR100

 |
| 

N130082L073A

 | 

PTP820 13 GHz Radio Flange Adaptor - UBR120

 |

Regards

Allen

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<div class="post-metadata">

### Author: ![System\_Administrator](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/s/4491bb/32.png) [@System\_Administrator](https://community.cambiumnetworks.com/u/System_Administrator)
#### Post date: [March 27, 2018, 8:30pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/2 "2018-03-27T20:30:45Z")

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What is MSRP and where can we get these?&nbsp; The usual suspects don't seem to have these in stock yet.

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<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [March 27, 2018, 10:06pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/3 "2018-03-27T22:06:50Z")

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The SKUs are order by demand and standard lead time is 8-10 weeks.

Here is the list price:

| N000082H160A | PTP820G IDU to IDU Converter Box | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 400.00 |
| N060082H216A | PTP820 Bench Test Setup Kit without flange adaptor - 6 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N070082H321A | PTP820 Bench Test Setup Kit without flange adaptor - 7/8 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N110082H124A | PTP820 Bench Test Setup Kit without flange adaptor - 11 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N130082H075A | PTP820 Bench Test Setup Kit without flange adaptor - 13 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N150082H095A | PTP820 Bench Test Setup Kit - 15 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N180082H061A | PTP820 Bench Test Setup Kit - 18 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N230082H069A | PTP820 Bench Test Setup Kit - 23 GHz | 1 | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2,500.00 |
| N060082L163A | PTP820 6 GHz Radio Flange Adaptor - UDR70 | &nbsp; | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 180.00 |
| N070082L319A | PTP820 7&8 GHz Radio Flange Adaptor - UBR84&nbsp; | &nbsp; | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 180.00 |
| N110082L112A | PTP820 11 GHz Radio Flange Adaptor - UBR100 | &nbsp; | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 300.00 |
| N130082L073A | PTP820 13 GHz Radio Flange Adaptor - UBR120 | &nbsp; | &nbsp;$&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 180.00 |

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<div class="post-metadata">

### Author: ![jkelly57703](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/j/9fc29f/32.png) [@jkelly57703](https://community.cambiumnetworks.com/u/jkelly57703)
#### Post date: [June 26, 2018, 3:17pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/4 "2018-06-26T15:17:41Z")

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Do you have any spec sheets that give a better description of the parts. What i'm looking for is the adapter to go from a FRU-C 6GHz to a N-type connector for bench test/setup.&nbsp;

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<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [June 26, 2018, 4:42pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/5 "2018-06-26T16:42:14Z")

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not sure what specifically you are looking for? the RFU-C has a propretory interface, we need an adpator first convert this to standard flange, then the waveguide adpator will convert it further to&nbsp; a SMA connector. We don't provide N-type in this kit.

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<div class="post-metadata">

### Author: ![jkelly57703](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/j/9fc29f/32.png) [@jkelly57703](https://community.cambiumnetworks.com/u/jkelly57703)
#### Post date: [June 26, 2018, 5:29pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/6 "2018-06-26T17:29:31Z")

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What is the part # for the waveguide adapter to SMA?

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<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [June 26, 2018, 5:32pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/7 "2018-06-26T17:32:44Z")

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we don't sell them seperately, they are part of the kit.

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<div class="post-metadata">

### Author: ![gregscheer](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/g/aeb1de/32.png) [@gregscheer](https://community.cambiumnetworks.com/u/gregscheer)
#### Post date: [July 12, 2018, 2:41pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/8 "2018-07-12T14:41:20Z")

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Do you have a part number for the 15GHz waveguide transition yet?

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<div class="post-metadata">

### Author: ![jkelly57703](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/j/9fc29f/32.png) [@jkelly57703](https://community.cambiumnetworks.com/u/jkelly57703)
#### Post date: [August 3, 2018, 3:06pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/9 "2018-08-03T15:06:57Z")

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How do I order the part #&nbsp;N060082L163A and what is the lead time?

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<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [August 3, 2018, 3:08pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/10 "2018-08-03T15:08:44Z")

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just follow hte normal order process. THe lead time is about 8-10 weeks.

We don't stock them, only make them when there is demand.

Regards

Allen

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<div class="post-metadata">

### Author: ![Brian\_Flikkema](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/b/e19adc/32.png) [@Brian\_Flikkema](https://community.cambiumnetworks.com/u/Brian_Flikkema)
#### Post date: [September 11, 2019, 10:23pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/11 "2019-09-11T22:23:16Z")

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Allen, Is there an additional part for being able to test XPIC operation?&nbsp; I've seen the box before but haven't been able to find it sold anywhere.

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<div class="post-metadata">

### Author: ![tysno](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/t/c89c15/32.png) [@tysno](https://community.cambiumnetworks.com/u/tysno)
#### Post date: [December 12, 2019, 4:04pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/12 "2019-12-12T16:04:59Z")

</div>

Do we need a flange kit for each radio?

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<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [December 12, 2019, 4:08pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/13 "2019-12-12T16:08:38Z")

</div>

we have the kit covers 6 - 23 GHz as below.

| N060082H216A | PTP820 Bench Test Setup Kit without flange adaptor - 6 GHz |
| N070082H321A | PTP820 Bench Test Setup Kit without flange adaptor - 7/8 GHz |
| N110082H124A | PTP820 Bench Test Setup Kit without flange adaptor - 11 GHz |
| N130082H075A | PTP820 Bench Test Setup Kit without flange adaptor - 13 GHz |
| N150082H095A | PTP820 Bench Test Setup Kit - 15 GHz |
| N180082H061A | PTP820 Bench Test Setup Kit - 18 & 23 GHz |

for 6-13 GHz, flange adpator also required as following

| Name | Description |
| N060082H216A | PTP820 Bench Test Setup Kit without flange adaptor - 6 GHz |
| N060082L163A | PTP820C/S 6 GHz Radio Flange Adaptor - UDR70 |
| N060082L279A | PTP820 RFU-C 6 GHz Radio Flange Adaptor - UDR70 |
| N070082H321A | PTP820 Bench Test Setup Kit without flange adaptor - 7/8 GHz |
| N070082L319A | PTP820C/S 7&8 GHz Radio Flange Adaptor - UBR84 |
| N070082L386A | PTP820 RFU-C 7&8 GHz Radio Flange Adaptor - UBR84 |
| N110082H124A | PTP820 Bench Test Setup Kit without flange adaptor - 11 GHz |
| N110082L112A | PTP820C/S 11 GHz Radio Flange Adaptor - UBR100 |
| N110082L179A | PTP820 RFU-C 11 GHz Radio Flange Adaptor - UBR100 |
| N130082H075A | PTP820 Bench Test Setup Kit without flange adaptor - 13 GHz |
| N130082L073A | PTP820C/S 13 GHz Radio Flange Adaptor - UBR120 |
| N130082L089A | PTP820 RFU-C 13 GHz Radio Flange Adaptor - UBR120 |

Regards

Allen

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<div class="post-metadata">

### Author: ![RandallF](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/r/839c29/32.png) [@RandallF](https://community.cambiumnetworks.com/u/RandallF)
#### Post date: [February 11, 2020, 8:59pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/14 "2020-02-11T20:59:27Z")

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Are you able to provide assemply instructions for using the bench test kit? I haven't been able to find anything online.

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<div class="post-metadata">

### Author: ![Radiotechlv](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/r/eb9ed0/32.png) [@Radiotechlv](https://community.cambiumnetworks.com/u/Radiotechlv)
#### Post date: [September 24, 2020, 1:56pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/15 "2020-09-24T13:56:56Z")

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Allen is there a Part Number for just the Waveguide to SMA Adapter?

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<div class="post-metadata">

### Author: ![allenyu](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/allenyu/32/12052_2.png) [@allenyu](https://community.cambiumnetworks.com/u/allenyu)
#### Post date: [September 24, 2020, 2:10pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/16 "2020-09-24T14:10:16Z")

</div>

| Part Number | Description |
| --- | --- |
| N060082H216A | PTP820 Bench Test Setup Kit without flange adaptor - 6 GHz |
| N070082H321A | PTP820 Bench Test Setup Kit without flange adaptor - 7/8 GHz |
| N110082H124A | PTP820 Bench Test Setup Kit without flange adaptor - 11 GHz |
| N130082H075A | PTP820 Bench Test Setup Kit without flange adaptor - 13 GHz |
| N150082H095A | PTP820 Bench Test Setup Kit - 15 GHz |
| N180082H061A | PTP820 Bench Test Setup Kit - 18 & 23 GHz |

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<div class="post-metadata">

### Author: ![Robert\_Rea](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/r/ecccb3/32.png) [@Robert\_Rea](https://community.cambiumnetworks.com/u/Robert_Rea)
#### Post date: [October 4, 2021, 3:44pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/17 "2021-10-04T15:44:59Z")

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Is there an adapter that will attach to the OMT, for bench testing XPIC configurations?

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<div class="post-metadata">

### Author: ![DaveClelland](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/d/85f322/32.png) [@DaveClelland](https://community.cambiumnetworks.com/u/DaveClelland)
#### Post date: [October 5, 2021, 2:11pm UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/18 "2021-10-05T14:11:16Z")

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Welcome to the community, Robert! Great question. The usual paper ream doesn’t work for dual polarity, especially xpic. Common sense logic would dictate that the circular polarized output of the OMT using a waveguide adapter on each unit would do the trick, but xpic depends on the polarities being exactly 90 degrees apart, and the moment we go through a waveguide adapter, we lose that discrimination. So the best way to bench test is to use 4 waveguide adapters (2 on each 820C/850C unit), and connect vertical pol to the corresponding vertical pol, and horizontal to horizontal You can then test same frequency on both polarities that is 2+0 without xpic running. For proper xpic testing, there should be some vertical component in the horizontal pol, and some horizontal in the vertical pol, so the xpic algorithm can do its magic, so you need a complex circular waveguide system, with branching networks to separate the vertical and horizontal component, and add attenuation to each polarity component = $$$ for a proper test setup. The proper waveguide adapters are dependent on the frequency, and you should have 60 to 80 dB of attenuation on each polarity to guarantee the receive signal is stable. Hope this helps.

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<div class="post-metadata">

### Author: ![RICHARD\_VANBERSCHOT](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/r/9de053/32.png) [@RICHARD\_VANBERSCHOT](https://community.cambiumnetworks.com/u/RICHARD_VANBERSCHOT)
#### Post date: [November 19, 2024, 12:24am UTC](https://community.cambiumnetworks.com/t/ptp-820-bench-test-kit-is-available/55347/20 "2024-11-19T00:24:38Z")

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I have PTP820Gs both 6 GHz and 11 GHz RFUs in use in our radio system. Do I have to purchase 2 entire kits or just 1 kit for the 11 GHz and just adaptors for both freq ranges? Or vice-versa…

For example, purchase N110082H124A PTP820 Bench Test Setup Kit without flange adaptor - for 11 GHz with the N110082L179A PTP820 RFU-C 11 GHz Radio Flange Adaptor - UBR100 and the N060082L279A PTP820 RFU-C 6 GHz Radio Flange Adaptor - UDR70. Will those three items allow both bands to be tested?