Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
Cheaper Than eBay
Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009

Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009

$391.05
Ship to United States : calculate
Total : $391.05
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  • Condition : Used
  • Dispatch : 3 Days
  • Brand : Datum SymmetricomTruetime
  • ID# : 199279303
  • Quantity : 1 item
  • Views : 1638
  • Location : United States us flag
  • Seller : bizsurplus (+90)  
  • MPN : 600-101-009
  • Start : Wed 20 Oct 2021 22:52:41 (EDT)
  • Close : Run Until Sold
  • Remain :
    Run Until Sold
Other: See Description

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Symmetricom/Truetime XL-AK GPS Time & Frequency Receiver IRIG-B/E AM 600-101-009
We gladly ship to most countries*!


Symmetricom/Truetime GPS Time and Frequency Receiver Model XL-AK

600-101-009-12

Time & Frequency
TrueTime features a broad range of high accuracy GPS-based time and frequency receivers. From high quality frequency outputs to versatile time-codes, these products are ready to be integrated into a wide variety of mission-critical applications.


Truetime Model XL-AK Low-Cost GPS Synchronized Time and Frequency Receiver
XL-AK Features:
   * Less than 40 nanoseconds rms accuracy to UTC*
   * 1 PPS output
   * IRIG B time code output
   * Less than 1 x 10-12 frequency accuracy
   * Optional user-configurable outputs

The economical rack-mount XL-AK GPS receiver provides ultra-precise time and frequency. This configurable instrument provides timing outputs to within 40 nanoseconds rms of UTC/USNO and frequency outputs accurate to less than 1x10-12, even when tracking satellites with Selective Availability (SA) implemented. Optional user-configurable outputs provide significant flexibility in configuring the XL-AK as a central source for IRIG time codes or output pulses.

The XL-AK is a popular and affordable GPS receiver for general timing as well as specific power utility and range timing applications. The unit is well suited for precise time and frequency outputs to sequence-of-event recorders (SERs), fault locators, and voltage phase angle systems, as well as frequency and time measurement. The time code output lends itself well for range time distribution and data acquisition applications.

Standard outputs include a 1 PPS, analog IRIG B time code and serial I/O time strings. The XL-AK is available in three base configurations to meet varying requirements for keypad control and configurable outputs. RS-232 control is standard on all units. Using the keypad or RS-232 port, users have control over a variety of time formats, configurations, and output options, including GPS and oscillator status and controls. For applications requiring increased oscillator stability, the XL-AK can be upgraded to higher performance oscillators.

Models incorporating the five user-configurable rear panel BNC connectors offer the utmost in value and flexibility. Each output can be configured with either an analog or digital driver. Each driver array has the following input signals available to it:
  •    * IRIG B, E and H (DC level shift)
  •    * IRIG B (amplitude modulated)
  •    * Programmable pulse
  •    * 1 PPS, 1 kPPS, 10 kPPS, 100 kPPS, 1 MPPS, 10 MPPS  


SPECIFICATIONS XL-AK

RECEIVER/GENERAL
  • Timing Accuracy UTC/USNO: <40 ns rms (150 ns peak), with Selective Availability (SA) and tracking 8 satellites*
  • Position Accuracy: Latitude, longitude, and altitude within 10 meters referenced to WGS84, after completion of 24-hour position averaging.
  • Receiver Input: 1575 MHz L1 C/A code
  • Tracking: Eight parallel channels
  • Acquisition Time: Warm start (has ephemeris data and position): typically less than 2 minutes. Cold start typically less than 20 minutes.
  • Internal Oscillator: 16.368 MHz VCTCXO
  • Accuracy: 1x10-12 when tracking satellites
  • Stability: 1x10-9 at 1 second
  • 3x10-10 at 100 seconds
  • 1x10-12 at one day
  • Stability when Not Tracking Satellites:  2x10-6 over 0to +50
  • Antenna: L1 GPS, 40 dB gain. RG-59/U cable, 50' supplied; maximum cable length 150'. For longer cable runs, see Options.

FIXED INPUTS/OUTPUTS
  • 1 PPS Output: TTL into 50 ohms, rising edge on time. 20 microsecond pulse width. Rear-panel BNC.
  • IRIG B Output: 1 kHz amplitude modulated carrier. 3 Vpp high, into 600 ohms. Rear panel BNC.
  • Serial I/O: Bidirectional port at RS-232 levels; fixed protocol: 9600, 7, E, 1; DB9 connector.

MECHANICAL/ENVIRONMENTAL
  • Receiver:
  • Size: 1.75" x 17" x 10.38" (4.4 x 43.2 x 26.4 cm)
  • Power: 95-260 Vac, 47-440 Hz, <15 watts
  • Operating Temperature: 0to +50
  • Storage Temperature: -40to +85
  • Humidity: To 95%, noncondensing
  • Antenna:
  • Size: 2.625" x 1.5" (6.67 cm x 3.8 cm)
  • Weight: .55 lb. (.25 kg)
  • Operating Temperature: -40to +70
  • Storage Temperature: -55to +85
  • Humidity: 100%, condensing
  • Certification: UL, FCC, CE, C-UL, GPS WNRO, Year 2000

Optional OPTIONS
   * Oscillator Upgrades
   * Frequency Output: 1, 5, or 10 MHz
   * External Oscillator Control: 16-bit DAC control of user-supplied external oscillator. Frequency offset data supplied via serial I/O port.
   * Frequency Measurement: Resolution to parts in 1014
   * Time Interval/Event Timing (30 ns resolution)
   * Differential GPS Mode (RTCM-104): 3 to 5 meter positioning
   * RS-422 Communication Interface instead of RS-232
   * IRIG E modulating a 1 kHz carrier
   * IRIG H modulating a 1 kHz carrier
   * L1 GPS Antenna and Downconverter for RG-58 cable runs from 150' to 1500'
   * Fiber Optic Antenna Link (up to 2 km)
   * Power Supply: 12 Vdc, 24 Vdc, -48 Vdc, 125 Vdc
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The following terms apply to any and all medical items or any item offered for sale in any medical category or any item that deems these terms are applicable to:
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Listing Information

Listing TypeGallery Listing
Listing ID#199279303
Start TimeWed 20 Oct 2021 22:52:41 (EDT)
Close TimeRun Until Sold
Starting BidFixed Price (no bidding)
Item ConditionUsed
Bids0
Views1638
Dispatch Time3 Days
Quantity1
LocationUnited States
Auto ExtendNo

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