ESE ES-185U GPS Master Clock

The ES-185UTime Code Generator. The unit receives accurate time and date information from Global Positioning System satellites and supplies this data to the user in a variety of forms. A 12-channel receiver is employed that is capable of tracking up to twelve satellites simultaneously, although reception of only one is required for time data to be output. ESE's ES-185U offers an accuracy of better than 10nS, and is entirely self-setting.

Features:
• 12-Channel GPS Receiver
• ESE, SMPTE/EBU, IRIG-B, RS-232 & USB Time Code outputs
• NTP Output Port Option (RJ-45)
• 1 PPS (pulse-per-second) output
• Front Panel nine digit .56" yellow LED display
• Indoor/Outdoor Antenna and 16' cable.
• Automatic Daylight Saving Time Correction
• Time Zone Offset
• Configuration via RS-232 & USB
• PC Software Included
• Battery backup
• GPS Lock LED Indicator and TTL output
• 1.75" Rackmount enclosure
• Various Options available: Ant, B, BBU(1), Black, DC, HR, J(3), K, NTP(7), P(1), RS(1), UL, W(1)

Options List
• (10nS) 10nS Accuracy: The accuracy of the unit is improved to 10nS.
  List: $300
• (Black)Black Anodized Front panel-option availabel when standard panel is clear anodized
  List: $15
• © Crystal Time Base (2-3 seconds per week accuracy)
  List: $60
• (ESE) ESE Serial Time Code Output
  List: $30
• (EXT{1,5 or10}) External Input of either 1 MHz, 5 MHz, or 10 MHz (for use with "in-house" Standard)
  List: $70
• (IRIG) IRIG-B or IRIG-E Time Code may be specified (not available with SMPTE/EBU)
  List: $300
• (NPR) NPR (National Public Radio) Time Code INput (excluxive) with ESE Time Code Output
  List: $135
• NTP NTP Client Display will synchronize exclusively with an NTP server
  List: $120
• (6-Digit) Six-Digit Display: A 6-Digit (Hr, Min & Sec) Front Panel Mounted Display (.55" LED) is provided. Option 'P' is required.
  List: $200
• (9-Digit) Nine-Digit Display: A 9-Digit (Days, Hr, Min & Sec) Front Panel Mounted Display (.55" LED) is provided. Option 'P' is required.
  List: $300
• (Ant) GPS Antenna: High Performance GPS Antenna for harsh RF Environments.
  List: $195
• (B) Parallel BCD Output: CMOS compatible, 5-volt logic in parallel four-line format. Specify the ES-169B.
  List: $300
• BBU Battery Back-Up: An internal Gel-Cell battery is provided capable of maintaining the unit's microprocessor for up to a 4-hour power outage.
  List: $130
• (TZ) Time Zone Offset via internal DIP Switch
  List: $30
• (Q) 9" x 3 1/2" Front Panel for Console Mount Applications (Case is 8" Deep)
  List: $80
• (RS) RS232C ASCII Computer Interface (RS422A available on a custom basis)
  List: $50
• (UL) "UL" Approve Wall Mount Power Supply
  List: $60
• (V) DC Power (12 VDC)
  List: $30
• (W) 3-Wire Line Cord (2-Wire Line Cord is Standard on many units)
  List: $16
• (Wall) Wall Mount Enclosure replaces standard enclosure
  List: $80
• (DC) DC Operation: Requires the unit to be powered from a DC source exclusively, typically +12 to +35 VDC.
  List: $250
• (SMPTE/EBU)SMPTE or EBU Time Code outputs: SMPTE or EBU Time Code outputs may be specified (not available with IRIG).
  List: $300
• (HR) Relay Closure: Option "HR" provides a user programmable relay contact closure. The standard contact closure occurs on the Hour and Half Hour. If contact closures at other times are desired, the user can program up to four relay closures using the PC Software, which can be downloaded from the ESE web site. The reed relay is rated at 10 watts maximum resistive load (500 mA switching current) and is intended for control applications only. The relay contacts are accessible on the DB-9 connector.
  List: $50
• (J) 220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard.
  List: $30
• (K) provides a 10 MHz output and a 1 KHz output. Option '10ns' is required if option 'K' is specified. UL "UL" Approved Power Supply: The unit is supplied with a UL/CSA approved wall mount power supply.
  List: $300
• NOTES:
  1) Included at no charge
  2) Option 'P' is required
  3) EBU and/or PAL may also be specified
  4) Specify the ES-169B
  5) Not available with option "Wall"
  6) ESE time code output option may be specified if ordering 'NTP' option
  7) Specifying option 'NTP' for the ES-185U or the ES-911/GPS provides an NTP server, option price is $400
  8) '10ns' option must be specified
  
  Custom "DST" available @ 150 on any Master Clock with DST feature

Please note the PDF below to select the options available for the ES-185U.