welcome,guest
Home » Products » Consumer Electronics » Communication & Telecom » Phone Accessory
TitleProduct

Phone cards

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-22 05:48

  • Browse the number:

    54

Send an inquiries

Company Profile

Green Card (Shenzhen) Co. Ltd

By certification [File Integrity]

Contact: greencard(Mr.)  

Email:

Telephone:

Area: Beijing

address: 5F, West B2 Building, Anle Industrial District, Hangcheng Road, Bao'an, Shenzhen, Guangdong, China (518102)

Website: http://greencard.sh-zhuanshun.com/

New Products
Product details
Model Number: LTE CDMA SIM Card. Brand Name: GR card Key Specifications/Special Features: High-performance ICUsed in smart cardBody material: ABS or PVCCPU: 8 bits
  • Memorizer (32KB):
    • 256 bytes inner RAM (256 x 8-bit SRAM)
    • 1KB outer RAM (1,024 x 8-bit SRAM)
    • 48KB program memorizer (48KB x 8-bit ROM)
    • 32KB data memorizer (32KB x 8-bit EEPROM)
  • EEPROM (32KB):
    • 32KB EEPROM as data memorizer
  • Single byte read, write and wipe
  • Multiple bytes storage (1 byte to 1 page)
  • Program clock come from vibrate clock that generated by chip itself
  • At the normal temperature, can proceed at least 100,000 times erase and write operations
  • EEPROM data endurance more than ten years
  • EEPROM program voltage generated in the chip
  • Serial I/O interface:
    • With IEC-7816 marks
    • Asynchronous half-duplex transmission protocol
    • Two kinds of transmission velocity (372/1 and 512/8) optional
  • Randomizer: 8 bits
  • Power on reset: internal power on reset mechanism
  • Low-power work mode: sleep and clock stop
  • Safety mechanism: abnormal voltage/frequency detection function and DPA/SPS attacking immunity
  • Working temperatures: -25 to 70°C
  • Working voltages: 2.7 to 3.3 and 4.5 to 5.5V
  • Working frequencies: 1 to 5MHz (3.57MHz)
  • Can be used in the Agilent 8960 and others to test set when running any GSM test or lab application
  • Several benefits:
    • UMTS security variables within the SIM match the default settings of the GSM test and lab applications
    • Set-up time is reduced because the SIM is configured with the same default IMSI and PLMN values broadcast from the test set
    • For dual mode testing and GSM speech loop back is supported for GSM bit error ratio (BER) measurements
    • Shipping Information:
    • FOB Port: Shenzhen
    • Lead Time: 4 - 8 days
    • Dimensions per Unit: 22 × 12 × 8 Centimeters
    • Weight per Unit: 1.5 Kilograms
    • Units per Export Carton: 200
    • Export Carton Dimensions L/W/H: 55 × 35 × 25 Centimeters
    • Export Carton Weight: 35 Kilograms
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe