IQRB-1

Rubidium Oscillator by IQD Frequency Products (5 more products)

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IQRB-1 Image

The IQRB-1 from IQD Frequency Products is a Sub-Miniature Rubidium Oscillator that operates at 10 MHz. It has excellent frequency stability of ±0.05 ppb, aging of ±0.005 ppb/day, and ±0.05 ppb/month. The frequency stability of this sub-miniature atomic clock is about 1,000 times more accurate than a typical OCXO. The oscillator provides a sinewave output with a phase noise of -150 dBc/Hz @ 100kHz. It requires a DC supply of 12-18 V and draws less than 1.7 A of current. The oscillator is available in a 65cc OCXO style package that measures 50.8 x 50.8 x 25.0 mm. It is ideal as a stand-alone frequency source, for synchronization of or as reference for satellite & secure communications, navigation systems in financial, utility, security, and communications timing applications.

Product Specifications

Product Details

  • Part Number
    IQRB-1
  • Manufacturer
    IQD Frequency Products
  • Description
    10 MHz Sub-Miniature Rubidium Oscillator

General Parameters

  • Frequency
    10 MHz
  • Output Waveform
    Sinewave
  • Output Power
    7 to 13 dBm
  • Frequency Retrace
    ±0.02 ppb
  • Frequency Tolerance
    ±0.05 ppb
  • Warm-up time
    5 Min
  • Aging
    0.05 ppb (Month)
  • Pulling
    5 ppb
  • Supply Voltage
    12 to 15 V
  • Control Voltage
    0 to 5 V
  • Current
    1.2 A
  • Input Power
    6 W
  • Input Impedance
    10 Kohms
  • Output Load
    50 Ohms
  • Capacitance
    5 pF
  • Harmonics
    -40 dBc
  • Phase Noise
    -140 to -67 dBc/Hz
  • Phase Noise 1 kHz
    -140 dBc/Hz
  • Phase Noise 100 Hz
    -127 dBc/Hz
  • Short Term Stability
    0.008 to 0.08 ppb
  • Short Term Stability 100s
    0.008 ppb
  • Short Term Stability 10s
    0.03 ppb
  • Short Term Stability 1s
    0.08 ppb
  • Application
    UMTS, LTE, CDMA, WiMAX
  • Package Type
    Drop-in
  • Material
    Kovar
  • Plating
    AU
  • Dimension
    2 x 2 x 1 Inch
  • Operating Temperature
    -30 to 60 Degree C
  • Storage Temperature
    -55 to 85 Degree C

Technical Documents