WanTcom WMA7RD
WMA7RD integrates WanTcom proprietary low noise amplifier technologies, high frequency micro electronic assembly techniques, and high reliability designs to realize optimum low noise figure, wideband, and high performances together. With single +10.0V DC operation, the amplifier has 1.5 Ohm input impedance and unconditional stable condition.| Part No. | WMA7RD |
|---|---|
| Datasheet | WMA7RD Download |
| Manufacturer |  WanTcom |
| Description | 7T LOW NOISE PRE-AMPLIFIER |
| Buy | Stock & Price |
FEATURES
ProductDESCRIPTION
● 7T Frequency of 298 MHz● 1.5 Ohm Input Impedance
● 0.40 dB Noise Figure
● 30.0 dBm Max PIN
● 20.0 dBm Output IP3
● 28.0 dB Gain
● 10.0 dBm P1dB
● 1.22:1 Output VSWR
● Unconditional Stable, k>1
● Single Power Supply
● None Magnetic The amplifier has 0.60” x 0.40” x 0.10” surface mount package. Other frequencies and impedance available! REV A March 2020
APPLICATIONS
● Magnetic Resonance Imaging● RF Measurement
● Medical
● Current Sensor Specifications Summary of the key electrical specifications at room temperature, tested in the WanTcom fixture, 80051. Index Testing Item Symbol Test Constraints Min Nom 1 Gain S21 298 MHz 27.5 28.0 2 Gain Variation G 298 +/- 1 MHz +/-0.03 3 Input Impedance RE [Zin] IM [Zin] 298 MHz 298 MHz, with test fixture 80051 1.5 -3.0 0 4 Output VSWR, 50 Ohm Impedance SWR2 298 MHz 5 Reverse Isolation S12 298 MHz 60 70 6 Noise Figure NF 298 MHz 0.40 7 Output Power 1dB Compression Point P1dB 298 MHz 8 10 8 Output-Third-...
