RA13H8891MA

Features: • Enhancement-Mode MOSFET Transistors (IDD≅0 @ VDD=12.5V, VGG=0V)• Pout>13W, T>30% @ VDD=12.5V, VGG=5V, Pin=200mW• Broadband Frequency Range: 889-915MHz• Low-Power Control Current IGG=1mA (typ) at VGG=5V• Module Size: 66 x 21 x 9.88 mm• Lin...

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SeekIC No. : 004469635 Detail

RA13H8891MA: Features: • Enhancement-Mode MOSFET Transistors (IDD≅0 @ VDD=12.5V, VGG=0V)• Pout>13W, T>30% @ VDD=12.5V, VGG=5V, Pin=200mW• Broadband Frequency Range: 889-915MHz•...

floor Price/Ceiling Price

Part Number:
RA13H8891MA
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/7/12

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Product Details

Description



Features:

• Enhancement-Mode MOSFET Transistors (IDD≅0 @ VDD=12.5V, VGG=0V)
• Pout>13W, T>30% @ VDD=12.5V, VGG=5V, Pin=200mW
• Broadband Frequency Range: 889-915MHz
• Low-Power Control Current IGG=1mA (typ) at VGG=5V
• Module Size: 66 x 21 x 9.88 mm
• Linear operation is possible by setting the quiescent drain current with the gate voltage and controlling the output power with the input power






Specifications

SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VDD
Drain Voltage VGG<5V
17
V
VGG
Gate Voltage VDD<12.5V, Pin=200W
6
V
Pin
Input Power f=806-870MHz,
ZG=ZL=50
400
mW
Pout
Output Power
25
W
Tcase(OP)
Operation Case Temperature Range
-30 to +90
°C
Tstg
Storage Temperature Range
-40 to +110
°C
The above parameters are independently guaranteed




Description

The RA13H8891MA is a 13-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 889- to 915-MHz range.
The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors RA13H8891MA. Without the gate voltage (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. The output power and drain current increase as the gate voltage increases. With a gate voltage around 4V (minimum), output power and drain current increases substantially. The nominal output power becomes available at 3.5V (typical) and 5V (maximum). At VGG=5V, the typical gate current is 1 mA.
This module RA13H8891MA is designed for non-linear FM modulation, but may also be used for linear modulation by setting the drain quiescent current with the gate voltage and controlling the output power with the input power.






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