Use Our ProductsTGS4304 
High Power Ka Band Absorptive SPDT Switch
The TriQuint TGS4304 is a GaAs absorptive single-pole, double-throw (SPDT) PIN monolithic switch designed to operate over the Ka band frequency range. This switch maintains a low insertion loss with high power handling of 33 dBm or greater input P1dB at VC = +10 V. These advantages, along with the small size of the chip, make the TGS4304 ideal for use in communication and transmit / receive applications.
The TGS4304 is 100% DC and RF tested on-wafer to ensure performance compliance. The part is lead-free and RoHS compliant.
| Frequency (GHz) | Insertion Loss (dB) | ISO (dB) | P1dB (dBm) | Voltage (V) | IQ (mA) |
|---|---|---|---|---|---|
| 32 to 40 | 0.9 | 35 | > 33 | 5, -5 | 30 |
Product Features
- 32 to 40 GHz frequency range
- > 33 dBm Input P1dB @ VC = +10V
- On-chip biasing resistors
- On-chip DC blocks
- < 1.0 dB midband insertion loss
- < 4 ns switching speed
- VPIN technology
- Chip dimensions: 1.58 x 1.10 x 0.10 mm (0.043 x 0.062 x 0.004 in)
Typical Applications
- Ka Band Satellite Communications (Satcom)
- Point-to-Multipoint Radio
- Point-to-Point Radio
Documents & Files
- Product Datasheet
- S-Parameters:
Additional Information
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Markets:
- Networks > Point-to-Point Radio
- Networks > VSAT
- Defense & Aerospace > Navigation
- Defense & Aerospace > Radar
- Defense & Aerospace > Communications
- Defense & Aerospace > Electronic Warfare