Wireless Bands


Using Mini DIN Connectors?

Mini-DIN Products

ClearComm Technologies now offers "Mini-DIN" connectors, 4.1-9.5 DIN, on our Low PIM products high performance requirements of demanding cellular base stations, distributed antenna systems (DAS) and small cell applications.

The 4.1-9.5 DIN connectors have been designed to match the performance of the 7-16 DIN connectors, but with smaller dimensions comparable to the N-Type connector. The smaller screw-on size and weather resistance allows design-and-installation flexibility for medium to high power indoor/outdoor applications. The 4.1-9.5 DIN connectors also offer low VSWR and low PIM (Passive Intermodulation) for frequencies up to 3 GHz.

These low PIM Mini-DIN connectors are also available on our DAS Interface (POI) Trays, Combiner Trays, and Low PIM jumper cables. Other connectors available include N-Type, 7-16 DIN, and SMA connectors.
Please contact the factory for the latest pricing and availability

ClearComm Model Numbers Explained

We are often asked what our model numbers designate.  So, here is a brief explanation of our model numbering system:

Example Model# CCFA-433-1W-DCP21
CCDP = Duplexer or Diplexer
CCRF = Receive Filter
CCTF = Transmit Filter
CCCF = Generic Filter, may be Rx or Tx
CCFA = Filter Assembly

Example Model# CCFA-433-1W-DCP21
433 = Sequential number in series

Example Model# CCFA-433-1W-DCP21
Connector Code
Empty or ‘N’ = Type ‘N’ Female
‘1’ = 7/16 DIN Female
‘1MD’ = 4195 Mini DIN

Rare options are SMA Female

Example Model# CCFA-433-1W-DCP21
Blank = Indoor use only
‘W’ = Outdoor Rated to IP68

Example Model# CCFA-433-1W-DCP21
DC Pass Thru
Blank = No DC Pass Through, provides DC Short
‘DCP’ = DC Pass
7,8,19 or 21 = Indicates the ports that provide a DC Pass i.e. 700, 850, 1900 or 2100 MHz. May be multiple ports such as 819 or 1921

ClearComm at DAS & Small Cell Congress

Will you be attending the DAS and Small Cell Conference?

I would like to invite you to stop by to meet the ClearComm Sales team.  We are at Booth 332
We will be displaying Filters, Diplexers, Multiband Combiners and introducing our line of RF Components.

This line includes:
 Couplers – Hybrids – Tx Combiners
 Taps – Splitters – High Power Dividers
 High Power and Weatherized Terminations
 Cable Assemblies
 RF Assemblies and DAS Interface (POI) Trays

The RF Product line features:
 Products Cover 698 – 2700 MHz
 Low PIM’s -155 dBc, 100% Tested
 Connectors, 7/16 DIN, Type ‘N’, 4195 Mini DIN
 Deliveries  Stock to 1 Week
 Products listed in IBWaveTM
 Price Competitive AND Made in the USA

 We hope to see you in New Orleans!

More information:

Passive Intermod Testing

ClearComm Technologies is committed to offering products with the highest levels of performance at reasonable prices.  Low levels of Passive Intermod Products are critical to the performance of today's networks.  The file attached describes ClearComm's PIM testing techniques and offers some insights into our low PIM designs.


clearcomm intermod testing.pdf

DAS Interface Trays

ClearComm is now shipping DAS Interfaces for 700, 850, 1900 and 2100 Bands.  We offer a number of unique options including variable attenuation for both Tx and Rx channels, Tx/Tx Combining and Multiple Band Combining.

Contact sales@clearcommtech.com for more information.


das interface - dual.pdf