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MD-156

Tyco
Part Number MD-156
Manufacturer Tyco
Description Flatpack Double-Balanced Mixer
Published Apr 29, 2005
Detailed Description Flatpack Double-Balanced Mixer, 0.6 - 3 GHz V 3.00 MD-156 Features Noise Figure: 6.5 Typical LO-RF Isolation: 30 dB T...
Datasheet PDF File MD-156 PDF File

MD-156
MD-156

Overview
Flatpack Double-Balanced Mixer, 0.
6 - 3 GHz V 3.
00 MD-156 Features Noise Figure: 6.
5 Typical LO-RF Isolation: 30 dB Typical Impedance: 50 Ohms Nominal Maximum Input Power: 300 mW max.
@ 25°C, Derated to 85°C @ 3.
2 mW/°C n IF Port Current: 50 mA Max.
n MIL-STD-883 Screening Available n n n n FP-2 Description Transformers convert to the LO and RF paths to balanced lines connecting a low barrier, Schottky diode ring quad.
These transformers help provide excellent isolation between ports.
Conversion loss is low.
The direct connection of the IF port to the diode quad allows these mixers to be used as phase detectors and bi-phase modulators.
Pin Configuration Pin No.
1 2 3 4 Function GND GND GND IF Pin No.
5 6 7 8 Function LO GND GND RF Electrical Specifications1: TA = -55°C to +85°C Parameter Frequency Range Conversion Loss and SSB Noise Figure Isolation LO to RF LO to IF DC Polarity DC Offset RF Input SSB Noise Figure Typical Two-Tone IM Ratio Negative — 1 dB Compression 1 dB Desensitization Within 1 dB of Conversion Loss Max.
With –10 dBm input, each input 25 MHz and 35 MHz IF — 800 MHz 1500 MHz 2500 MHz Test Conditions RF, LO Ports IF Port Frequency 600 - 3000 DC - 1000 800 - 2000 MHz 600 - 3000 MHz 600 - 2000 MHz 2000 - 3000 MHz 600 - 2000 MHz 2000 - 3000 MHz — — Units MHz MHz dB dB dB dB dB dB — mV dBm dBm — dB dB dB Min — — — — 25 20 20 17 — — — — — — — — Typ — — — — — — — — — <6 0 -4 — 44 40 40 Max — — 8.
0 9.
0 — — — — — — — — — — — — 1.
All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
Flatpack Double-Balanced Mixer, 0.
6 - 3 GHz MD-156 V 3.
00 Typical Performance Curves Conversion Loss 10 Isolation L-R 40 L-X Conversion Loss (dB) 35 8 Isolation (dB) 30 6 25 4 0.
5 1.
0 1.
5 2.
0 2.
5 3.
0 3.
5 20 0.
5 1.
0 1.
5 2.
0 2.
5 3.
0 3.
5 Frequency (GHz) Frequency (GHz) Conversion Loss vs.
LO Power 9 IF Port Response 2.
0 8 IF Port Response 1.
5 Loss (dB) 7 1.
0 6 0.
5 5 0.
0 2.
0 4.
0 6.
0 8.
0 10.
0 12.
0 ...


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