覆蓋多頻段輸出支持波段 Ⅲ(174MHz~250MHz)和波段 L (1452~1492MHz) ,輸出電平可控制從 0dBm to 到120dBm 步進 0.1dB . 可存儲再調(diào)用100個測試節(jié)目.
穩(wěn)定的RF輸出
便利的操作
超高的性價比
友好的界面
DMB/DAB 接收器設計與制造
DMB/DAB 芯片& 模塊開發(fā)
DMB/DAB 節(jié)目合成
Key Features
DAB / DMB(T) : 支持四種傳輸模式(Ⅰ,Ⅱ, Ⅲ, Ⅳ)
內(nèi)置大量測試節(jié)目: 40 patterns * 4Mode
IEEE 802.3u 100Base-TX, IEEE 802.3 10Base-T
超好的RF射頻性能
支持 波段 III (174~250MHz)
波段 L (1452~1492MHz)
分辨率: 1KHz
輸出范圍 : -120dBm ~ 0dBm
可存儲再調(diào)用多達100個節(jié)目
IP 搖控控制
LCD顯示壞
MPD-1508 規(guī)格說明:
RF 輸出
MPD-1508 頻率范圍:
Bａnd III : 174 MHz ~ 250 MHz
Bａnd L : 1452 MHz ~ 1492 MHz
分辨率 : 1KHz
精準度 : ±5 x 10-8 則
MPD-1508 輸出電平
Range : -120dBm ~ 0dBm
Resolution : 0.1dB
Frequency Response : ±1dB or less
Level accuracy → Bａnd Ⅲ : Max ±1.5dB
VSWR : Max 1.8
Harmonics : ＜-30dBc
Non-harmonics : ＜-50dBc
I/Q 基帶輸出
Output Voltage : 1 Vpp ± 100?
Output Impedance : 50ohm
Connector : BNC-R
DAB-DMB ( T ) : Transmission Mode ( I, II, III , IV )
Output Type : Continuous, Single , BurstDAB-DMB ( T ) : Current supply
保存 / 調(diào)用 : 100 EA
接口 : LAN
電力要求 : Free volt( 90 ~ 250VAC 50/60Hz )
尺寸 : 115(H) X 430(W) X 410(D)mm
重量 : Approx. 5㎏
標準配備 : Power Cable, Manual, Fuse
MPD-1508 可選件
選件 1 可增加一路射頻輸出通道
選件 2 自動化測試 (根據(jù)客戶)
選件 3 GPIB
Description
MPD-1508 is compact sized and low price RF signal generator for TDMB TV standard. It is very useful for QC/QA test of Audio, Video and Data Service application or DAB/DMB receivers with DAB/DMB patterns.
MPD-1508 It covers various frequency range such as Bａnd Ⅲ(174MHz~250MHz) and Bａnd L (1452~1492MHz) and output level can be controlled from 0dBm to -120dBm in 0.1dB step. And also it can store and recall presets up to 100 for manufacturing factories and A/S centers of DAB & DMB products.
Stable RF flatness
Convenient GUI
Soft key touch
Competitive Price
DMB/DAB Receivers design & manufacturers
DMB/DAB Chips/chipsets & modules development
DMB/DAB Contents buildup
Key Features
DAB / DMB(T) : Transmission Mode(Ⅰ,Ⅱ, Ⅲ, Ⅳ)
Apply to Digital Pattern : 40 patterns * 4Mode
IEEE 802.3u 100Base-TX, IEEE 802.3 10Base-T
High performance frequency synthesizer
Support Bａnd III (174~250MHz)
Bａnd L (1452~1492MHz)
High resolution output frequency : 1KHz
Output range : -120dBm ~ 0dBm
Store recall up to Max 100EA
IP Remote Control
LCD Display
Specifications
RF Output
Frequency Range
Bａnd III : 174 MHz ~ 250 MHz
Bａnd L : 1452 MHz ~ 1492 MHz
Resolution : 1KHz
Accuracy : ±5 x 10-8
Output level
Range : -120dBm ~ 0dBm
Resolution : 0.1dB
Frequency Response : ±1dB or less
Level accuracy → Bａnd Ⅲ : Max ±1.5dB
VSWR : Max 1.8
Harmonics : ＜-30dBc
Non-harmonics : ＜-50dBc
I/Q Output
Output Voltage : 1 Vpp ± 100?
Output Impedance : 50ohm
Connector : BNC-R
DAB-DMB ( T ) : Transmission Mode ( I, II, III , IV )
Output Type : Continuous, Single , Burst
DAB-DMB ( T ) : Current supply
Save / Recall : 100 EA
Interface : LAN
Power Requirements : Free volt( 90 ~ 250VAC 50/60Hz )
Dimensions : 115(H) X 430(W) X 410(D)mm
Weight : Approx. 5㎏
Standard Accessories : Power Cable, Manual, Fuse
Option
Option 1 additional channel
Option 2 auto Test (subject to customer)
Option 3 GPIB
