L-band Microwave Discrete Phase Shifter
Glavkosmos
The L-band Microwave Discrete Phase Shifter is a monolithic microwave integrated circuit (MMIC) designed for controlling the phase of L-band input signals in radio transceivers. It is developed using silicon-germanium BiKMOS technology and features differential inputs and outputs.
Key figurescomparable across the catalogue
- Mass
- 0.002 kg
- Power
- 0.35 W
- Design life
- 3 years
- Lead time
- 10 months
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- W*h*t
- 5*5*1 mm
- Mass
- 2 g
- Supply voltage
- 5±0.15 V
- Operating temperature range
- -60 - +85 °C
- Digital supply voltage
- 5±0.15 V
- Case
- 5130.16-AN3 (metal-ceramic)
- Consumption current
- 0.07 A
- Gear ratio
- 5 dB
- Noise figure
- 11 dB
- Input compression point
- -17 dBm
- Operating frequency range
- 0.1…1.55 GHz
- Ps discretion, bit
- 6
- Signal levels
- 0…2.0 V
- Phase adjustment range
- 354 °C
- Year of release
- 2014
- Design life
- 3 years
- Lead time
- 10 months
- Flight qualification of the product
- No
- Possibility to adapt the product to customer requirements
- No
About
The L-band Microwave Discrete Phase Shifter is a monolithic microwave integrated circuit (MMIC) specifically designed for the construction of radio transceivers. Released in 2014, it has a guaranteed service life of 3 years. This MMIC controls the phase of L-band input signals and is developed on the basis of silicon-germanium BiKMOS technology. The core of its circuit design relies on the vector addition of orthogonal signals. The MMIC features differential inputs and outputs, and its phase states are controlled by a parallel 6-bit code supplied to a non-linear current DAC. This design allows for high accuracy in setting the phase state while maintaining low power consumption. Although it is not flight qualified, it is intended for civil and special L-band radio equipment used in satellite communications and navigation, radar equipment, and household appliances. The product cannot be adapted to customer requirements.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.