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Com-Power CGC-255E 梳狀發生器 CGO-520

品牌：Com-Power

型號：CGC-255E ; CGO-520

? ?CGC-255E梳狀發生器是一種用于快速電磁兼容測試的寬帶電磁兼容參考信號源。它使用檢查您整個進行的測試設置，包括LISN，電纜，瞬態限制器和接收器快速有效。使用梳狀發生器定期監測幾個頻率或整個范圍可以在導致錯誤結果之前檢測到潛在的問題。這種梳狀發生器可以直接插入LISNs的EUT電源端口。梳狀發電機由可充電鎳氫電池組供電，以避免任何外部干擾。

Com-Power CGC-255E 產品詳情：

Reference Signal Source for LISNs

Frequency Steps of 50 kHz and 250 kHz

Usable Frequency Range up to 115 MHz

Battery Operated

Three-Year Warranty

Intended Application Reference Signal Source for LISN verification

Frequency Range 50 kHz to 115 MHz

Frequency Step Size 50 kHz or 250 kHz

Frequency Stability 50 ppm

Amplitude Stability ± 0.1 dB

Time Stability<1 db over 12 months

Charger Output / Input 6 VDC (unregulated), 500 mA / 110VAC 60 Hz or 230 VAC 50 Hz

Battery Type 6V NiMH, 1 Ah

Operating Time >18 Hours Typical With Fully Charged Battery

External Indicators Battery Low and Power On

LISN Interface Plug NEMA 15-P type Dimensions 5 x 2.2 x 2.2 inches / 13.2 x 5.9 x 5.9 cm

Weight 1 lbs / 0.45 kg?

? ?CGO-520型梳狀發生器是一種用于快速電磁兼容現場測試的寬帶電磁兼容參考信號源。它以20兆赫的頻率步進發射高達4.5千兆赫的信號。EMC實驗室每年至少校準一次輻射發射測試場地、儀器和附件。校準程序復雜且耗時。然而，校準并不能防止校準期間的設備故障，如接收器損壞、電纜斷裂、連接不良、天線損壞等。定期監測梳狀發生器寬帶輻射輸出上的幾個頻率可以快速有效地驗證整個設置。測試設置的任何潛在問題都可以在導致錯誤結果之前檢測出來。它由可充電鎳氫電池組供電。它有更均勻的輻射輸出圓形形狀。它配有兩個可拆卸天線。

Com-Power CGO-520 產品詳情：

Quick, Pre-Test Site Validations

Wide Frequency Range? 20 MHz to 4.5 GHz

Battery Operated - Extended Battery Life? operates >18 hours per charge? ?

Automatic Low-Battery Voltage Shut-off?

Stable RF Output

Three-Year Warranty

Intended Application: Radiated Reference Signal Source (for OATS, SAC, FAC, etc.)

Frequency Range: 20 MHz to 4.5 GHz

Frequency Step Size: 20 MHz

Frequency Stability: 20 ppm

Amplitude Stability: ± 0.1 dB

Time Stability:<1 db over 12 months

Charging Adapter Output: 6 VDC (unregulated), 500 mA Battery Type 6V NiMH, 1 Ah

Battery Operation: >18 Hours Typical (fully-charged battery)

External LED Indicators: Battery Low, Power On Antenna Type (2) Monopoles (2-inch & 12-inch)

Generator Dimensions: 7 in. x 1 in. (17.8 cm x 2.5 cm)

Weight: 1.5 lbs (0.7 kg)