SZA-3044Z-TR1, SZA348, SZA-5044 Selling Leads, Datasheet
MFG:Sirenza Package Cooled:D/S D/C:07+
SZA-3044Z-TR1, SZA348, SZA-5044 Datasheet download
Part Number: SZA-3044Z-TR1
MFG: Sirenza
Package Cooled: D/S
D/C: 07+
SZA-3044Z-TR1, SZA348, SZA-5044
- Table of contents:
Info of SZA-3044Z-TR1
Info of SZA348
Info of SZA-5044
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About SZA1000
PDF/DataSheet Download
Datasheet: SZA1000
File Size: 168867 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About SZA1000
PDF/DataSheet Download
Datasheet: SZA1000
File Size: 168867 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About SZA-5044
PDF/DataSheet Download
Datasheet: SZA-5044
File Size: 274403 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
SZA-5044 General Description
Sirenza Microdevices' SZA-5044 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability.
This product is specifically designed as a final stage for 802.11a equipment in the 4.9 - 5.9 GHz band for a 5V supply. Optimized on-chip impedance matching circuitry provides a 50 nominal RF input impedance. A single external output matching circuit covers the entire 4.9- 5.9GHz band simultaneously. The external output match allows for load line optimization for other applications or optimized performance over narrower bands.
SZA-5044 Maximum Ratings
| Parameters |
Value |
Unit |
| VC3 Collector Bias Current (pin16) |
500 |
mA |
| VC2 Collector Bias Current (pin18) |
225 |
mA |
| VC1 Collector Bias Current (pin19) |
75 |
mA |
| Device Voltage (VD) |
7.0 |
V |
| Power Dissipation |
3.4 |
W |
| Operating Lead Temperature (TL) |
-40 to +85 |
|
| RF Input Power for 50 ohm RF out load |
15 |
dBm |
| RF Input Power for 10:1 VSWR RF out load |
2 |
dBm |
| Storage Temperature Range |
-40 to +150 |
|
| Operating Junction Temperature (TJ) |
+150 |
|
| ESD Human Body Model |
>1000 |
V |
| Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation the device voltage and current must not exceed the maximum operating values specified in the table on page one. Bias conditions should also satisfy the following expression: IDVD < (TJ - TL) / RTH' j-l | ||
SZA-5044 Features
• 802.11a 54Mb/s Class AB Performance Pout = 21.5dBm @ 3% EVM, 5V, 310mA
• High Gain = 28dB
• Output Return Loss < -11dB for Linear Tune
• On-chip Output Power Detector
• P1dB = 29dBm @ 5V
• Simultaneous 4.9- 5.9GHz Performance
• Robust - Survives RF Input Power = +15dBm
• Power up/down control < 1s, Vpc 2.9V to 5V
• High Gain = 28dB
• Output Return Loss < -11dB for Linear Tune
• On-chip Output Power Detector
• P1dB = 29dBm @ 5V
• Simultaneous 4.9- 5.9GHz Performance
• Robust - Survives RF Input Power = +15dBm
• Power up/down control < 1s, Vpc 2.9V to 5V
SZA-5044 Typical Application
• 802.11a WLAN, OFDM
• 5.8GHz ISM Band
• Fixed Wireless, UNII, 802.16 WiMAX
• 5.8GHz ISM Band
• Fixed Wireless, UNII, 802.16 WiMAX
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