Mixers: Double Balanced Mixers
Double balanced mixers are designed with a single quad
diode on a soft substrate and offer optimal VSWR as well
as cancellation of even harmonics generated by the mixing
of the RF and LO signals. These mixers offer DC coupled
IF ports and are good for general utility mixing requirements
requiring single stage downconversion to baseband and
can be utilized for phase detector and bi-phase modulator
requirements. Typical applications are in narrow or broadband
receivers with an IF in the DC to 1000 MHz range.
| RF/LO Frequency Range |
2 - 18 GHz |
| IF Frequency Range |
DC - 1000 MHz |
| Conversion Loss |
7 dB |
| VSWR, RF and LO ports |
2:1 typical |
| Isolation, LO to RF and LO to IF |
20 dB minimum |
| LO drive |
13 ± 1 dB |
| Input Two-Tone Third Order Intercept Point |
17 dBm |
| Operating Temperature Range |
-54 to +95 °C |
Double Balanced Mixer Selection Guide
MR105L
SMA | 2-18 | 2-18 |
DC-.5 | 5.5 | 10 | 15 | 35 | 20 | 1.5 | 0.8 | CP1 |
MR105M
SMA |
2-18 | 2-18 | DC-.5 | 6 | 13 | 17 | 35 | 20 | 1.5 | 0.8 | CP1 |
MR105H
SMA |
2-18 | 2-18 | DC-.5 | 6.5 | 17 | 20 | 35 | 20 | 1.5 | 0.8 | CP1 |
MR117 SMA
Low 1/f Noise |
2-18 | 2-18 | DC-.1 | 7 | 10 | 15 | 35 | 20 | 1.5 | 0.8 | CP1 |
MR126L
SMA |
1-18 | 1-18 | DC-.3 | 6 | 10 | 15 | 40 | 35 | 2.125 | 1.25 | FP |
MR126B SMA
Low 1/f Noise |
1-18 | 1-18 | DC-.1 | 7 | 10 | 15 | 40 | 35 | 2.125 | 1.25 | FP |
MR141L
Open Carrier |
3-18 | 3-18 | DC-.5 | 5.5 | 10 | 15 | 30 | 20 | 0.6 | 0.35 | OP1 |
MR141M
Open Carrier |
3-18 | 3-18 | DC-.5 | 6 | 13 | 17 | 30 | 20 | 0.6 | 0.35 | OP1 |
MR141H
Open Carrier |
3-18 | 3-18 | DC-.5 | 6.5 | 17 | 20 | 30 | 20 | 0.6 | 0.35 | OP1 |
MR144L
SMA,GPO |
4-18 | 4-18 | DC-1.0 | 5.5 | 10 | 15 | 30 | 20 | 0.8 | 0.59 | VP1 |
MR144M
SMA,GPO |
4-18 | 4-18 | DC-1.0 | 6 | 13 | 17 | 30 | 20 | 0.8 | 0.59 | VP1 |
MR144H
SMA,GPO |
4-18 | 4-18 | DC-1.0 | 6.5 | 18 | 20 | 30 | 20 | 0.8 | 0.59 | VP1 |
MR144-1L
SMA,GPO |
4-18 | 4-18 | DC-2.0 | 5 | 12.0 | 14 | 30 | 25 | 0.8 | 0.59 | VP1 |
MR147L
Open Carrier |
3-18 | 3-18 | DC-.5 | 5.5 | 10 | 15 | 30 | 25 | 0.6 | 0.32 | OP2 |
MR147M
Open Carrier |
3-18 | 3-18 | DC-.5 | 5.5 | 13 | 18 | 30 | 25 | 0.6 | 0.32 | OP2 |
MR147H
Open Carrier |
3-18 | 3-18 | DC-.5 | 6 | 18 | 22 | 30 | 25 | 0.6 | 0.32 | OP2 |
MR218
Open Carrier |
2-18 | 2-18 | DC-.5 | 5.5 | 9 | 15 | 35 | 25 | 1.05 | 0.5 | OP3 |
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