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(30-512 MHz) Band I

Richardson RFPD offers a full range of devices critical to secure, robust communications systems, including a portfolio of active, passive, interconnect and frequency control devices from the leading suppliers of Aerospace & Defense solutions, suitable for the widely-used 30-512 MHz frequency range.

Explore the product categories below to find the best solution to meet your needs. For additional information, technical resources, block diagrams and more, visit our main Communications page.

 
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Electromechanical

Connector / Waveguide EMI Gasket (5)
EMI Low Pass Filter (35)
RF Coaxial Switch (14)
RF Relay (1)

Frequency Control

Frequency Control Evaluation Board (1)
Frequency Divider/Prescaler (1)
Frequency Multiplier (5)
Oscillator OCXO (6)
Phase Shifter (1)
RF Mixer (26)

Interconnect

Between Series Adapter (9)
DC Block (3)
Dust Cap (1)
EMI Filtered D-Sub Connector (3)
EMP/Lightning Protector (2)
In Series Adapter (11)
Interconnect Accessory (1)
Miscellaneous Connector (1)
RF Coaxial Board Mount Connector (13)
RF Coaxial Cable (3)
RF Coaxial Cable Mount Connector (22)
RF Coaxial Panel Mount Connector (24)
RF Coaxial Termination (6)
RF Standard Cable Assembly (3)
RF Test Cable Assembly (5)
Tee Adapter (4)
Terminal Block (2)

Passive Devices

Aluminum Electrolytic Capacitor (198)
Attenuator - Fixed Coaxial (23)
Attenuator - PCB Mount (28)
Balun Transformer (71)
Bias T (8)
N-Way Divider / Combiner (80)
RF Directional Coupler (30)
RF Dual Directional Coupler (5)
RF Hybrid Coupler (39)
RF Resistor (9)
RF Termination (25)
Silicon Capacitor (MIS/MNS) (7)
Tunable Band Pass Filter (4)
Variable Capacitor (13)

Semiconductors - Discretes

RF Multiplier Diode (4)
RF PIN Diode (208)
RF Power Transistor (117)
RF Schottky Diode (64)
RF Small Signal Transistor MESFET (1)
RF Varactor Tuning Diode (79)

Semiconductors - ICs

Attenuator - Digitally Controlled (56)
Attenuator - Variable Voltage (16)
Broadband (75 ohm) Switch (7)
Broadband/CATV (75 Ohm) Drop Amplifier (8)
Broadband/CATV (75 Ohm) Line Amplifier (2)
Broadband/CATV (75 Ohm) LNA (1)
Converter - ADC (7)
Converter - DAC (1)
Detector/Controller (11)
Gain Block (32)
Multi-Function Transceiver (1)
RF & MW Driver Amplifier (2)
RF & MW LNA (18)
RF & MW Power Amplifier (9)
RF and Microwave Switch (186)
RF Limiter (5)
Switch Evaluation Board (9)
Voltage Regulator (1)

Systems and Subsystems

RF Power Amplifier Module (3)
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