TM5301A GPSDO GPS Disciplined Oscillator with Color Display For GPS & Beidou

Description

Description
TM5301A GPSDO GPS Disciplined Oscillator with Color Display High Stability Accuracy For GPS & Beidou
Color Screen Display:
- Satellite reception status: visible satellites and available satellites
- Date and time: UTC date and time (default time zone +8)
- Frequency accuracy measurement: use the reference signal provided by GNSS to estimate and measure the frequency accuracy of OCXO
- Display the current status of the device
Features:
- Built-in high stability SC cut OCXO
- Color screen displays equipment operating status
- Stable in seconds: <2E-12
- Near-end phase noise: <-100dBc at 1Hz
- Output: 2 channels 10MHz square wave (3.3V), 2 channels 10MHz sine wave (1.5Vpp), 1 channel 1PPS (3.3V)
- Positioning timing: high-precision BDS+GPS dual-mode receiver, timing accuracy <20ns, positioning accuracy <1m
- Power supply: +12VDC, power consumption <5W (at 25℃)
Standard Accessories:
12V/1A Power Adapter:
- Input: 100-240VAC, 50/60Hz, 400mA Max.
- Output: 12VDC, 1A
USB Cable:
- Connector: USB2.0 Type-A to Micro-B
- Length: 1 meter
GNSS Satellite Antenna:
- Mode: GPS/BDS dual mode
- Feeding: 3-5VDC
- Cable length: 5 meters
* Frequency Accuracy Measurement Confidence Level:
Limited by the accuracy of the reference signal of the GNSS receiver, the confidence level of the equipment for frequency accuracy measurement and estimation is as follows (Ta is observation time):
<+/- 2E-8 @ Ta = 1s
<+/- 2E-9 @ Ta = 10s
<+/- 2E-10 @ Ta = 100s
<+/- 2E-11 @ Ta = 1000s
<+/- 1E-11 @ Ta = 2000s
Rear Panel Interfaces & Indicators:
Interfaces:
Output:
* 10MHz (square wave): 2 outputs, ultra-high-speed 3.3V LVCMOS, phase difference between channels <50ps, rising edge <1ns (<700ps, typical value)
* 10MHz (sine wave): 2 outputs, 1.5VPP@50 ohms
* 1PPS (timing pulse): 1 output, 3.3V LVCMOS, active on rising edge, positive pulse width 100ms
Input:
* GNSS Antenna: satellite antenna access, with 3.3V feed
Communication:
* USB: Micro-B interface, USB virtual serial port, default baud rate 115200bps, used to cooperate with software to receive GNSS positioning information and status
Note: Do not change the baud rate of receiver, changing to other rates will cause the device to work abnormally.
Power Supply:
* +12V DC: +12V DC power input, current 1A; DC 2.1/5.5 interface, internal positive and external negative
Indicator Lights:
* POWER: Power indicator
* TRACK: Track GNSS instructions, flash quickly when locked
* COM: communication indication, flashes when USB connection is successful and there is data communication
Package Included:
- 1 x Set of GPSDO
Specifications:
Payment Terms
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
Return Terms
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
On May-25-21 at 01:05:16 PDT, seller added the following information: