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BD7PAのアマチュア無線の専門誌

业余无线电,玩的是业余,学的是专业。

 
 
 

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BD7PA 是一个点样的人? 宅腐双重重叠特性。 除了关心的,其余一切都绝不关心,除了喜欢的,其余一切都绝不喜欢,超极端状态,除了在乎的,其余一切绝不在乎。 萌:長門有希、メイド 。

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SPS新型短波1千瓦功率放大器  

2007-04-25 14:23:15|  分类: 記事 |  标签: |举报 |字号 订阅

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SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

Array Solutions 提供的 SPE Expert 1K-FA Linear Amplifier

此機型有很典型的外觀風格和強勁的功能及遠程操控能力。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

 

SPS與別不同之處,是能夠同時連接兩臺短波電臺,因爲牠同時具備兩套電臺連接界面,並能夠在面板中一鍵切換,開發時,已經針對市塲上主流品牌、新式的短波電臺型號進行優化:接口界面適應性、兼容性。

清晰大型的液晶面板設計布局直接簡潔,沒有絲毫的花巧,純工業化設計追求直接了當地滿足電臺操作者明快的決定性情報需求。標準的RS-232串行接口令功放放置於遠方時,仍能通過電腦遠程遙控和監視全部數據,監控軟件免費提供,但是BD7PA個人則認爲,提供RJ-45的網絡界面更受用,因爲能夠輕易地連接上 WiFi 無線網卡,實施無線監控,省去聯線的麻煩。

 

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

 

在如此體積上,已經內設環牛電源供應系統,不需要再另外購買電源。

 

 

 

 

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

機器內置全自動天調,而事實上,此功放亦能夠以全自動的模式工作,電臺操作者幾乎不需要作任何的設定即可完成 OnAir Contact.四個大型的風扇陣列保障不存在單一故障點和冗余特性,這一點能夠很清楚地明確設計者有十分渾厚的設計和實操經驗。

 

 

 

 

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

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SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

四個獨立可選的天線接口,能夠讓電臺操作者最多同時連接4條短波天線,例如:4條工作於獨立指向的定向天線或水平、垂直極化天線陣。右上角爲兩個獨立的電臺射頻輸入接口,中下爲兩套獨立的電臺連接控制界面,右下角是RS-232串行連接界面。

 

 

 

 

 以下是待機畫面,最下面由左至右順序顯示爲:使用第二個射頻輸入接口、工作於20米波段、使用第一個天線接口、連接機器的界面是ICOM設備、全功率輸出、駐波比未有顯示、功放內溫度24攝氏度。

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

 

 

 

PW GAIN 是指功率增益爲:16.7dB,上面 PW OUT指功率輸出爲 940.2W pep代表峰值,下面的 I PA指工作電流是37.6 安培。

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

 

 

下圖的 V PA 意思是工作電壓:44.1 伏。

SPS新型短波1千瓦功率放大器 - BD7PA - BD7PAのアマチュア無線の専門誌

 

 

Specifications


- The smallest in the world!

Dimensions (approx): 11"W x 5-1/2"H x 12-5/8"D (connectors included)

Weight (approx): 44 lbs.

 

- Easy to operate!

Powerful software allows for user-friendly operation!

 

- Wide Frequency Coverage

1.8 MHz to 50 MHz (160M - 6M) including WARC Bands (US version available).

 

- The most technologically advanced in the world!

Over 13,000 lines of software code for performance and that cannot be found together in any other amplifier!

Two CPUs are used, one of which is dedicated to CAT controls!

Pi-L output circuit.

 

- Full Solid State!

1 KW PEP SSB. 900 W PEP CW. 700 W PEP on 50 MHz.

FULL / HALF power selected according to the operator SSB/CW power requirement, for digital modes and for linear protection (automatic).

No warmup, immediately ready!

MOSFET powered! Virtually limitless life of the finals!

 

- Large LCD display

Shows almost every aspect of operation! W PEP out, V pa, I pa, W PEP reflected, Power gain, Temperature, SWR, Input power, CAT, Band and more including an alarms log!

 

- Fully Automatic!

Easy CAT connection with all transceiver models including ICOM, YAESU, and KENWOOD for immediate management of the bands, tuner and antennas.

Same performance with all makes or homebrew rigs.

The user only has to adjust the frequency on the transceiver!!!

 

- RS 232 port for PC control!

FREE software is available control the amplifier remotely via your PC!

 

- Full break-in operation (QSK)!

 

- Normal / Contest operation to optimize performance!

 

- Two Exciter Inputs!

Two SO-239 connectors to connect and switch between two radios!

 

- Four Antenna Outputs!

Ability to connect up to 4 antennas via rear SO-239 connectors!

 

- Input impedance always perfectly matched!

SWR less than 1.2:1.

 

- Built in ATU!

Capable of matching 3:1 SWR on HF, and 2.5:1 SWR on 6 meters.

10 mS and, antenna, and tuning changes.

Band, antenna and auning settings can also be managed also in "STBY" to support the exciter only.

 

- Input Drive 20W!

In "OPERATE" the needed power is automatically set.

In "STBY" the exciter is automatically resetted at full power.

 

- High Duty-Cycle!

"FULL" mode: SSB unlimited, key down 4 minutes.

"HALF" mode: SSB unlimited, key down 10 minutes.

 

- Clean low distortion output!

Spurious emissions less than -60 dB.

3rd order distortion (two tone test) 36 dB.

 

- Very Quiet Operation!

Seven quiet three-speed cooling fans!

· 150 CFM maximum total air flow.

Temperature thresholds for speed change:

· 65 deg. and 75 deg. (normal mode).

· 60 deg. and 70 deg. (contest mode).

Noise level:

· 39 dBa at maximum blower speed.

 - Fully Protected!

Temperature, Over Voltage, Over Current, SWR, Reflected Power, Max RF Tuner Voltage, Over Drive, Amp. Unbalances are continuously controlled.

The same protections are realized in two different ways:

· Hardware to assure great speed.

· Software to assure great accuracy.

Thanks to the Software every commutation of relays is carried out with zero current in the contacts!

- Regulated Power Supply built in. Input 230 or 115 VAC!

Same output power whether using 115 or 230 VAC!

A well designed hipersyl toroidal transformer reduces magnetic noise around linear.

 

- The linear can be switched ON / OFF also switching ON / OFF the exciter!

- Easy Transportation!

An attractive carrying bag is supplied for Field Day, DXpeditions, Vacations, etc!

- Certifications :

CE, (R&TTE and RoHS are pending).

 

- GREAT value for the money!

Compare price with those of big names.

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