AM028D1-00 Datasheet, PDF (2/2 Pages) Alpha Industries – 26-33 GHz GaAs MMIC Double Balanced Down Converter Mixer

26–33 GHz GaAs MMIC Double Balanced Down Converter Mixer
AM028D1-00
Typical Performance Data
14
50
LO to IF Isolation
12
40
10
LO to RF Isolation 30
8
20
LO Return Loss
6
10
Conversion Loss
4
0
7
9
11 13 15 17 19
LO Power (dBm)
Performance vs. LO Power
F_RF = 28 GHz, F_LO = 27 GHz, P_RF = -10 dBm
14
12
10
8
6
4
0 1 2 3 4 5 6 7 8 9 10
IF Frequency (GHz)
Performance vs. IF Frequency
F_RF = 28 GHz, F_LO = F_RF + F_IF, P_LO = 12 dBm
Wire Bonding Configurations
14
50
LO to IF Isolation
12
40
LO to RF Isolation
10
30
8
20
LO Return Loss
6
10
Conversion Loss
4
0
25 26 27 28 29 30 31 32 33 34
LO Frequency (GHz)
Performance vs. LO Frequency
F_RF = F_LO + 1 GHz, P_LO = 12 dBm
Circuit Schematic
90˚ Phase Shifter/Splitter
RF
LO
IF
RF
LO
RF
LO
50 OHMS
50 OHMS
IF
Single IF bond configuration.
IF
Requires two IF bonds.
LO to IF isolation is degraded by 7 dB for this configuration.
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [e-mail] • www.alphaind.com
Specifications subject to change without notice. 2/00A