參數(shù)資料
型號(hào)： HMC274QS16E
廠商： HITTITE MICROWAVE CORP
元件分類： 衰減器
英文描述： 700 MHz - 2700 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.1 dB INSERTION LOSS-MAX
封裝： ROHS COMPLIANT, PLASTIC, SMT, QSOP-16
文件頁(yè)數(shù)： 3/6頁(yè)
文件大?。?/td> 223K
代理商： HMC274QS16E
A
T
E
N
U
A
T
O
R
S
-
SM
T
5
5 - 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
Reference I.L.
High
Low
1 dB
High
Low
High
2 dB
High
Low
High
4 dB
High
Low
High
8 dB
Low
High
16 dB
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
HMC276QS24 700 MHz - 3000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 7 dB INSERTION LOSS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMC274QS16ETR 功能描述:RF Attenuator 1dB ~ 31dB 700MHz ~ 2.7GHz 50 Ohm 16-SSOP (0.154", 3.90mm Width) 制造商:analog devices inc. 系列:- 零件狀態(tài):過(guò)期 衰減值:1dB ~ 31dB 容差:- 頻率范圍:700MHz ~ 2.7GHz 功率（W）:- 阻抗:50 歐姆 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 標(biāo)準(zhǔn)包裝:1
HMC276LP4 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 4x2 SWITCH MATRIX, 0.2 - 3.0 GHz
HMC276LP4_09 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 4x2 SWITCH MATRIX, 0.2 - 3.0 GHz
HMC276LP4E 制造商:Hittite Microwave Corp 功能描述:IC SWITCH MATRIX 4X2 24-QFN
HMC276QS24 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 4x2 SWITCH MATRIX, 0.7 - 3.0 GHz
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