Product Brief
38 GHz chipset packs a punch
Ismini Scouras10/1/2010 10:52 AM EDT
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Lowell, Mass. – M/A-COM Technology Solutions Inc. (M/A-COM Tech) has developed for the point-to-point (PtP) radio market a 38 GHz surface mount technology (SMT) packaged GaAs MMIC chipset that includes an integrated up converter and receiver, driver and power amplifiers, a VCO and a multiplier.
The chipset consists of the XB1014-QT driver amplifier and XP1080-QU power amplifier with integrated detector on-chip. Integrated on a single SMT chip, the XR1008-QB receiver includes a low noise amplifier (LNA) that provides optimum noise performance, an image reject mixer with high linearity performance, an LO driver amplifier and a frequency doubler for the LO input. The XU1019-QH up converter includes a mixer, RF buffer, LO buffer, and LO doubler. The MAOC-009264 VCO achieves low phase noise performance and exhibits low performance variation over temperature. The XX1000-QT multiplier combines an active doubler with an output buffer amplifier to deliver constant power over a range of input powers.
The table below outlines specific part number performance:
|
Part # |
Frequency |
Gain |
P1dB |
Noise Figure |
IP3 |
Current |
Voltage |
||
|
|
GHz |
(dB) |
(dBm) |
(dB) |
(dBm) |
(mA) |
(V) |
||
|
XB1014-QT |
37.0-40.0 |
20 |
20 |
6.0 |
30.5 |
250 |
4.0 |
||
|
XP1080-QU |
37.0-40.0 |
25 |
27 |
|
38 |
1000 |
4.0 |
||
|
XR1008-QB |
35.0-45.0 |
9 |
-5 (input) |
3.5 |
+5 (input) |
200 |
4.0 |
||
|
XU1019-QH |
37.0-40.0 |
7 |
|
18.5 |
27 |
390 |
4.0 |
||
|
XX1000-QT |
7.5-45.0 |
|
18 (Psat) |
|
|
200 |
5.0 |
||
|
MAOC-009264 |
8.8-9.8 |
|
|
|
|
205 |
5.0 |
|
|
|
|
|
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