HMC1110
v00.0615
GaAs MMIC X6 ACTIVE FREQUENCY
MULTIPLIER, 71 - 86 GHz
Features
Typical Applications
The HMC1110 is ideal for:
High Output Power: +13 dBm
• Point-to-Point & VSAT Radios
• Test Instrumentation
• Military & Space
Low Input Power Drive: 0 to +6 dBm
5Fo Harmonic Isolation: +25 dBc
7Fo Harmonic Isolation: +40 dBc
Die Size: 2.44 x 1.35 x 0.1 mm
• Sensors
Functional Diagram
General Description
The HMC1110 is a x6 active broadband frequency
multiplier chip utilizing GaAs pHEMT technology.
When driven by a +4 dBm signal, the multiplier
provides +13 dBm typical output power from 71 to
86 GHz. The 5Fo and 7Fo harmonic isolations with
respect to the output signal level are +25 dBc and +40
dBc respectively. The HMC1110 is ideal for use in LO
multiplier chains for Pt-to-Pt & VSAT Radios yielding
reduced parts count by integrating input and output
amplifiers vs. traditional approach which uses discrete
components. All data is taken with the chip connected
via two 0.025mm (1 mil) wire bonds of minimal length
0.31 mm (12 mils).
Electrical Specifications, TA = +25 °C,
VD_AMP1 = VD_AMP2 = 4V, VD_MULT = 1.5V, 4 dBm Drive Level [1] [2]
Parameter
Min.
Typ.
Max.
Units
GHz
GHz
dBm
dBm
dBc
dBc
dB
Frequency Range, Input
Frequency Range, Output
Input Power Drive
11.83 - 14.33
71 - 86
0 - 6
13
Output Power
10
5Fo Harmonic Isolation (with respect to the output signal level)
7Fo Harmonic Isolation (with respect to the output signal level)
Input Return Loss
25
40
15
Output Return Loss
12
dB
Supply Current (VD_AMP1 + VD_AMP2) [1]
Supply Current (VD_MULT) [2]
175
80
mA
mA
[1] Adjust VG_AMP between -2 to 0V to achieve 175 mA total on VD_AMP1 and VD_AMP2.
[2] Adjust VG_X2, VG_X3 between -2 to 0V to achieve 1 - 2 mA on VD_MULT.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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