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The CNS Clock II

CNS Clock II 

The CNS Clock II
CNSC02-D CNS Clock II with Tac32Plus software for Windows, power supply module, and documentation (downloadable). Comes standard with the following features: High Performance PPS, Ethernet with NTP, Steered OCXO with 10MHz output, and now comes standard with IRIG-B outputs and improved time and date holdover characteristics. $2,550.00
CNSC02-02 CNS Clock II Option: IRIG-B
The CNS Clock II now comes standard with IRIG-B outputs. This option is only for retrofit of older CNS Clock II units.
This option replaces the Steered Oscillator Utility Functions.
$ 250.00
CNSR01 Rack Mount Kit for CNS Clock II, 1U, (Must be ordered with CNSC02. Call for retrofit information.) $  48.00
CNSR02 Dual Rack Mount Kit for CNS Clock II, 1U, (Must be ordered with a pair of CNSC02s. Call for retrofit information.) $  52.00
  Custom configurations are available - please call for information.  
     
  Spare Parts:  
CNSR01-SP Rack Panel Spacer, 1U, Pair. These come with CNSR01 and CNSR02 options. $  6.00
TXF-005 Power Module, Wall, 110-240vac/12vdc, 0.5A P-5 with interchangeable plugs for USA and international applications. This comes with the CNSC02-B. $ 20.00
TAC32Plus Main Screen
Software
TAC32Plus Main Screen
Tac32 Tac32 Software  $ 89.00
Tac32Plus Tac32Plus Software $250.00
  Note: Software pricing is based on Internet distribution of original software package, updates, and documentation.
  Quantity discounts available starting at 10 licenses per order - please call.
VIC-100 Timing Antenna Antennas
NOTE: antennas are sold only as accessories with CNS Clock II sales or to existing customers.
VIC-100 Timing Antenna
VIC100TNC VIC-100 GPS ANT, +30db gain, Triple filter, TNC connector, Marine Mount. See also the optional AMNT1, below. $ 134.00
VIC100NMNT VIC-100 GPS ANT, +30db gain, Triple filter, N connector and Pipe Clamp Mount (includes TNCN, below). $ 153.00
TNCN TNC(F) to N(M) Adaptor - Required to connect Coax Lxx to VIC100NMNT or T2000N antennas. $ 8.00
TNCTNC TNC(F) to TNC(F) Adaptor - Used to splice two pieces of Coax Lxx. $ 8.00
AMNT1 Adaptor, Antenna Mount, 1" marine thread to 1" bare pipe (uses set screw), aluminum, for use with VIC100TNC. $ 18.00
     
AR-10S AR-10S GPS Antenna, 28 dB active patch, 2.5-5.5 VDC @ 12 ma, magnetic mount with 5 meter coax cable and BNC connector. Includes BNC(F) to TNC(M) Adaptor. $ 26.00
AR-10S-DM AR-10S-DM GPS Antenna, 28 dB active patch, 2.5-5.5 DC @ 12 ma, magnetic mount with 5 meter coax cable and BNC connector. Includes the direct mount kit with screws and BNC(F) to TNC(M) Adaptor. $ 28.00
BNCTNC BNC(F) to TNC(M) Adaptor - Required to connect AR-10S or AR-10S-DM to the CNS Clock or the CNS Clock II. This item is now included with the AR-10S and AR-10S-DM antennas. $ 8.00
     
T3000N Timing 3000 Antenna, +25db gain, Double Filter, N-Connector. Includes right angle mounting bracket with U-bolt clamps. Includes TNC(F) to N(M) adaptor. The Timing 3000 is a 100% form, fit, function replacement for the original now discontinued Motorola Timing 2000 GPS Antenna. See also the optional AMNT2, below.

Discontinued
No Longer Available

AMNT2 Adaptor, Antenna Mount, Converts M28x1 to 1.0 in. I.D. w/setscrew, for use with T2000N and T3000N. $ 18.00
TNCN TNC(F) to N(M) Adaptor - Required to connect Coax Lxx to T2000N and T3000N antennas. This item is now included with the T2000N and T3000N antennas. $ 8.00
Coax One
Coaxial Cable
NOTE: cable assemblies are sold only as accessories with CNS Clock II sales or to existing customers.

The cable assemblies listed below are standard configurations. Custom configurations are available in any length and using a variety of coaxial cable types to fit specific requirements. Please call for information.

Coax One
  Standard Low Loss Coax Cable - Loss at GPS L1 frequency is approximately 9db/100ft. Outer diameter .240", micro-cell foam dielectric and type IIIA non-contaminating jacket. Nominal impedance 50 Ohms. Shield is 100% Al mylar & 95% tinned Cu braid.  
CoaxL25 Coax Cable, 25 feet, LMR240 with TNC connectors $ 45.00
CoaxL50 Coax Cable, 50 feet, LMR240 with TNC connectors $ 63.00
CoaxL75 Coax Cable, 75 feet, LMR240 with TNC connectors $ 82.50
CoaxL100 Coax Cable, 100 feet, LMR240 with TNC connectors $ 102.00
CoaxL150 Coax Cable, 150 feet, LMR240 with TNC connectors $ 141.00
CoaxL200 Coax Cable, 200 feet, LMR240 with TNC connectors $ 180.00
  Fire Retardant Coax Cable - same as above but has non-halogen jacket, listed CMR/MPR (PCC-FT4).
CoaxL50FR Coax Cable, 50 feet, LMR240FR with TNC connectors $ 99.00
CoaxL75FR Coax Cable, 75 feet, LMR240FR with TNC connectors $ 136.50
CoaxL100FR Coax Cable, 100 feet, LMR240FR with TNC connectors $ 174.00
CoaxL150FR Coax Cable, 150 feet, LMR240FR with TNC connectors $ 249.00
CoaxL200FR Coax Cable, 200 feet, LMR240FR with TNC connectors $ 324.00
  Extra Low Loss Coax Cable - Loss at GPS L1 frequency is approximately 5db/100ft. Outer diameter .405", micro-cell foam dielectric and type IIIA polyethylene jacket. Nominal impedance 50 Ohms. Shield is 100% Al mylar/95% tinned Cu braid.
CoaxM100 Coax Cable, 100 feet, LMR400 with N connectors $ 150.00
CoaxM100 Coax Cable, 175 feet, LMR400 with N connectors $ 231.00
CoaxM200 Coax Cable, 200 feet, LMR400 with N connectors $ 258.00
CoaxM250 Coax Cable, 250 feet, LMR400 with N connectors $ 312.00
CoaxM300 Coax Cable, 300 feet, LMR400 with N connectors $ 366.00
CoaxM400 Coax Cable, 400 feet, LMR400 with N connectors $ 474.00
  Adaptor Cables.  These cables provide an appropriate interface between the CNS Clock and large low-loss cables, signal splitters, etc.  
CoaxL03NFTM Adaptor cable, 3 feet, LMR240, TNC (male) connector on one end, N (female) connector on the other. This adaptor cable is required to connect any  CoaxMxx (LMR400) cable to the CNS Clock.  It is also recommended to connect any CoaxMxx to the VIC100TNC. It is NOT required to connect a CoaxMxx to the VIC100N or VIC100NMNT.  $ 29.95
CoaxL03NMTM Adaptor cable, 3 feet, LMR240, TNC (male) connector on one end, N (male) connector on the other. This adaptor cable is used connect the CNS Clock to signal amplifiers, splitters and other common signal terminating and distribution devices. $ 25.95
CoaxX03NFTM Flex adaptor cable, Same as CoaxL03NFTM above except uses RG-8X coaxial cable. This cable is recommended for Lab use where the convenience of a more flexible cable is necessary. $ 29.95
CoaxX03NMTM Flex adaptor cable, Same as CoaxL03NMTM above except uses RG-8X coaxial cable. This cable is recommended for Lab use where the convenience of a more flexible cable is necessary. $ 25.95
The CNS Clock
CNS Clock
Out of Stock - See CNS Clock II, above. Options, upgrades and repairs are still available.
The CNS Clock
CNSC01 CNS Clock with Tac32 software for Windows 95/98/ME and NT4/2000/XP, power supply module and documentation (on CD-ROM, see below). Out of stock. See CNSC02 above. $ call
CNSR03 Rack Mount Kit for CNS Clock (Call for retrofit information.) $ call
CNSC01-PA Front and Rear Panel Upgrade Kit for CNS Clock. CNS Clocks with serial numbers up to 801154 were manufactured with an applique for the front and rear panels. Panels from 801155 through 801218 have first generation silkscreened panels. Many of these panels are in need of replacement. This kit replaces the panels with modern silkscreened panels that use rugged epoxy paint and will improve the look and durability of these early clocks. The clock must be returned to CNS Systems for this upgrade. $ 85.00
CNSC01-U1 Receiver upgrade kit: A receiver upgrade kit for the original TAC2 and CNS Clock units. This replaces 8-channel Motorola VP and UT+ receivers with a new 12-channel iLotus M12M receiver. $ 215.00
CNSC01-U2 Receiver upgrade kit: A receiver upgrade kit for the original TAC2 and CNS Clock units. This replaces 8-channel Motorola VP and UT+ receivers with a new 16-channel Synergy SSR (uBlox) receiver. $ 295.00
 
Consulting Services
  CNS Systems provides a wide range of consulting services for both research and development projects. This includes system, hardware and software design, implementation and analysis in the areas of communication, surveillance and navigation systems. Rates are based on the personal services of CNS Systems President Richard M. Hambly (BS, MEng Cornell University). Call for more information.  155.00/hr

Note: Add 6% Sales Tax if in the state of Maryland.

Prices are subject to change without notice. Quotes provided on request.

Shipping and Handling will be FOB Severna Park MD. Shipping will be by FedEx 2-Day or UPS Ground unless specified otherwise.

International orders will need to contact CNS Systems to get export information and a quote on shipping to your country.

Special Orders: The CNS Clock; is highly configurable so special purpose versions can be constructed to meet a customer's particular needs.  Likewise, the Tac32 software family can be specially configured to meet specific customer requirements. Call for more information.

Information and Orders: Send purchase orders and payments to CNS Systems, Inc., Order Processing, 363 Hawick Court, Severna Park, MD 21146-1409. For credit card orders call (410) 987-7835 or use the secure credit card ordering form.

For more information, questions or comments contact Richard M. Hambly at CNS Systems, Inc., Phone: (410) 987-7835, Fax: (410) 987-7836 or use the contct form page to send an e-mail.