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RA20H8087M-101
RA20H8087M-101
| Part Number | RA20H8087M-101 |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Category | RF & Microwave Components > RF Power Amplifier Modules |
| Description | 800 MHz Band 20W MOSFET Power Amplifier Module for Mobile Radio Applications, 12.5V Operating Voltage, RoHS Compliant Module Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The RA20H8087M‑101 is Mitsubishi Electric three‑stage enhancement‑mode MOSFET RF power amplifier module for 806‑870 MHz land‑mobile radio. Powered by 12.5 V supply, it outputs minimum 20 W RF power. Built‑in 50‑ohm matching simplifies transmitter circuit design.
Core Advantages
High‑Efficiency RF Output
Delivers 20 W minimum power across 806‑870 MHz, lowers heat generation for radio equipment.
Gate‑Bias Power Control
Adjust output power via VGG 0‑5 V; no RF output without gate bias for system safety.
Pre‑Matched 50‑Ohm Ports
Internal input‑output matching reduces external components and shortens development cycles.
Strong Load‑Mismatch Robustness
Survives 8:1 VSWR without damage, improves field‑application reliability.
H2S Shielded Module Package
Metal‑shielded flange‑mount package offers low thermal resistance for stable long‑run operation.
Key Specifications
| Brand | Mitsubishi Electric |
|---|---|
| RoHS Status | RoHS Compliant / Lead‑Free |
| EDA / CAD | PCB Footprint & 3D Model Available upon Request |
| Warranty | 1‑Year Standard Quality Warranty |
| Package / Case | H2S Module Package |
| Mounting Type | Flange Mount / PCB Through‑Hole Leads |
| Surface Marking / Silkscreen | RA20H8087M / Mitsubishi Logo |
| Frequency Range | 806 MHz to 870 MHz |
| Output Power (Pout) | 20 W (Minimum) |
| Drain Supply Voltage (VDD) | 12.5 V (Nominal) / 17 V (Max) |
| Gate Control Voltage (VGG) | 0 V to 5 V |
| Input/Output Impedance | 50 Ω (Nominal) |
| Technology | MOSFET (Enhancement‑Mode, 3‑Stage Amplifier) |
| Operating Case Temperature | -30°C to +110°C |
| Storage Temperature Range | -40°C to +110°C |
| Max Input Power | 100 mW |
| Load VSWR Tolerance | 8:1 (No device destruction) |
Typical Applications
- Land Mobile Radio (LMR) and Public Safety Communication Systems
- 800 MHz Band Mobile Transceivers and Two‑Way Radios
- Industrial Telemetry, Wireless Data Links, and Base Station Repeaters
- Commercial Fleet Management and Transportation RF Systems
- Emergency Services Mobile Communications Equipment
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1‑2 business days |
| Delivery Time | 3‑7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What is the operating frequency of RA20H8087M‑101?
A: Designed for land‑mobile radio, operating frequency range is 806 MHz‑870 MHz.
Q2: How to control output power for this module?
A: Output power is adjusted by gate voltage VGG from 0 V to 5 V. No RF output without gate bias.
Q3: Does it need external 50‑ohm matching circuits?
A: No. Input and output are internally pre‑matched to 50 Ω, no extra matching network required.
Q4: What is the difference between RA20H8087M and RA20H8087M‑101?
A: Electrically identical and pin‑to‑pin compatible. Suffix‑101 is Mitsubishi packing order code. Use full part number RA20H8087M‑101 for purchasing.
Q5: What load VSWR can this amplifier withstand?
A: It can handle 8:1 load VSWR without device damage. Proper heat‑sink is required for continuous full‑power work.
Q6: Are there direct drop‑in replacement parts?
A: No direct pin‑compatible substitute. Alternative modules require re‑design of bias, matching and thermal solution.
Q7: What are the temperature limits?
A: Operating case temperature:‑30°C ~ +110°C; Storage temperature:‑40°C ~ +110°C. Heat‑sink installation is mandatory.
Q8: How to get datasheet and volume quotation?
A: Submit product inquiry for official datasheet, footprint files, stock status and bulk price.
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