製品詳細
起源の場所: 中国
ブランド名: jindowin
証明: Design Patent Certificate,Computer Software Copyright Registration Certificate,Utility Model Patent Certificate,Testing Report of Lightning Protection Products Testing Center of Shanghai Lightning Protection Center, etc.
モデル番号: VCOPA860T920MHz 50Wパワーアンプモジュール
支払及び船積みの言葉
最小注文数量: 20
価格: $228
パッケージの詳細: 段ボール梱包
受渡し時間: 3~5日
支払条件: L/C、D/A、D/P、T/T、ウェスタンユニオン、マネーグラム
供給の能力: 月額5000
920 MHz Band: Designed for High-Efficiency Transmission
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Technical Specifications
Table 1 RF Technical Specifications
| Test Items | Specifications | Remarks |
|---|---|---|
| Frequency Range | 860~920MHz | Built-in Frequency Source (VC0) |
| Maximum Output Power (dBm) | >47 (dBm) | |
| Power Stability (dB) | ±1.5@-25℃~+60℃ | |
| Operating Ambient Temperature (°C) | -25~+55℃ | |
| Power Supply Requirements | ≤4A@+28Vdc | |
| Protection | Output Open Circuit No Damage | |
| Output Connector | SMA-Female | |
| Module Dimensions | 110x47x18mm |
Module Reliability Testing
High and Low Temperature Tests
Low Temperature Test
High Temperature Test
Module Aging Test
2 Interface Definitions
2.1 Power Interface Definition of the Module
| Port | Identifier | Definition | Remarks |
|---|---|---|---|
| N | 28V | Positive Power Supply | 1. Amplifier is on by default, low level is off (optional) |
| 9 | GND | Negative Power Supply | 2. Amplifier is off by default, high level is on |
| ON/OFF | Amplifier Switch | TTL (optional) TTL level H=2.5-5V, L=0-0.3V |
2.2 RF Interface Definition of the Module
| Port | Identifier | Definition | Requirement | Remarks |
|---|---|---|---|---|
| SMA-1 | ANT | PA Output | SMA-50KFD |
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