XR1005-QD Mimix Broadband, XR1005-QD Datasheet - Page 5
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XR1005-QD
Manufacturer Part Number
XR1005-QD
Description
GaAs Receiver
Manufacturer
Mimix Broadband
Datasheet
1.XR1005-QD.pdf
(7 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XR1005-QD-0N00
Manufacturer:
MIMIX
Quantity:
20 000
19.0-26.0 GHz GaAs Receiver
QFN, 7x7 mm
App Note [1] Biasing - The device is operated by separately biasing Vd1 and Vd2 with Vd1=4.0V, Id1=130mA and
Vd2=4.0V, Id2=116mA. It is also recommended to use active biasing to keep the currents constant as the RF power and
temperature vary; this gives the most reproducible results. Depending on the supply voltage available and the power
dissipation constraints, the bias circuit may be a single transistor or a low power operational amplifier, with a low value
resistor in series with the drain supply used to sense the current. The gate of the pHEMT is controlled to maintain correct
drain current and thus drain voltage. The typical gate voltage needed to do this is -0.3V. Typically the gate is protected
with Silicon diodes to limit the applied voltage. Also, make sure to sequence the applied voltage to ensure negative gate
bias is available before applying the positive drain supply.
MTTF Table (TBD)
These numbers were calculated based on accelerated life test information and thermal model analysis received from the fabricating foundry.
April 2006 - Rev 10-Apr-06
Typical Application
Mimix Broadband's 19.0-26.0 GHz XR1005-QD GaAs Receiver can be used in saturated radio applications and linear modulation schemes up
to 16 QAM. The receiver can be used in upper and lower sideband applications from 19.0-26.0 GHz.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
21.2-23.6 GHz
RF IN
55 deg Celsius
75 deg Celsius
95 deg Celsius
Temperature
Mimix Broadband MMIC-based 19.0-26.0 GHz Receiver Block Diagram
Backplate
Characteristic Data and Specifications are subject to change without notice. ©2006 Mimix Broadband, Inc.
(Changing LO and IF frequencies as required allows design to operate as high as 26.0 GHz)
Bias Conditions: Vd1=4.0V, Vd2=4.0V, Id1=130 mA, Id2=116 mA
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
XR1005-QD
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
LNA
their obligation to be compliant with U.S. Export Laws.
Temperature
deg Celsius
deg Celsius
deg Celsius
Channel
IR Mixer
C/W
C/W
C/W
Rth
9.6-10.8 GHz (USB Operation)
11.6-12.8 GHz (LSB Operation)
LO(+2.0dBm)
MTTF Hours
Coupler
E+
E+
E+
BPF
FITs
E+
E+
E+
AGC Control
R1005-QD
Page 5 of 7
IF Out
2 GHz