參數(shù)資料
型號(hào): 274QS16E
廠商: 美國(guó)訊泰微波有限公司上海代表處
英文描述: 1 dB LSB GaAs IC 5-BIT DIGITAL ATTENUATOR, 0.7 - 2.7 GHz
中文描述: 1分貝LSB的砷化鎵集成電路5位數(shù)字衰減器,0.7 - 2.7吉赫
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 332K
代理商: 274QS16E
A
6
6 - 30
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Truth Table
Application Circuit
DC blocking capacitors C1 & C2 are
required on RF1 & RF2. Choose C1 = C2
= 100 ~ 300 pF to allow lowest customer
specific frequency to pass with minimal
loss. R1 = 5K Ohm is required to supply
voltage to the circuit through either PIN 9
or PIN 16.
Control Voltage Input
Attenuation
Setting
RF1 - RF2
V1
16 dB
V2
8 dB
V3
4 dB
V4
2 dB
V5
1 dB
High
High
High
High
High
Reference I.L.
High
High
High
High
Low
1 dB
High
High
High
Low
High
2 dB
High
High
Low
High
High
4 dB
High
Low
High
High
High
8 dB
Low
High
High
High
High
16 dB
Low
Low
Low
Low
Low
31 dB Max. Atten.
Any combination of the above states will provide an attenuation approximately equal to the sum of the bits selected.
Compression Point & IP3
Attenuation
State (dB)
Control
Voltage (V)
Input P1dB (dBm)
Input P0.1dB (dBm)
Input IP3 (dBm)
+25C
+85C
-40C
+25C
+85C
-40C
+25C
+85C
-40C
1
5
32.3
31.8
32.9
29.4
28.8
29.8
54.7
49.1
52.2
2
5
32.3
31.8
32.8
29.2
28.6
29.4
52.2
49.1
52.2
4
5
32.8
32.1
33.3
29.4
28.7
29.3
54.1
48.65
52.7
1
3
24.8
25.7
25.2
19.7
18.6
21.1
52.2
48.1
52.5
2
3
24.7
24.1
25.1
19.7
18.3
21.0
52.2
48.1
52.2
4
3
26.0
25.6
26.6
19.6
18.6
21.1
53.1
47.65
53.2
HMC274QS16
/
274QS16E
v01.0505
1 dB LSB GaAs IC 5-BIT DIGITAL
ATTENUATOR, 0.7 - 2.7 GHz
相關(guān)PDF資料
PDF描述
2750063000 Serially Controlled, Low-Voltage, 8-Channel Dual 4-Channel Multiplexers
2750125000 Evaluation Kit for the MAX3503, MAX3505
2750125005 Upstream CATV Amplifier
2750250000 Evaluation Kit for the MAX3503, MAX3505
2750250005 Evaluation Kit for the MAX3507
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
274-ROYAL 制造商:FLORIDA MISC. 功能描述: 制造商:Florida Misc. 功能描述:
274S4P1 功能描述:電纜組件 MINIMIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)(AWG):20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red
274S4P2 功能描述:電纜組件 MINIMIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)(AWG):20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red
274S4P4 功能描述:電纜組件 MINIMIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)(AWG):20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red
274S4S1 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)(AWG):20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red