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参数资料
| 型号： | HRF-AT4520-GR-T |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 5.8 dB INSERTION LOSS-MAX |
| 封装： | GREEN, VQFN-24 |
| 文件页数： | 1/7页 |
| 文件大小： | 171K |
| 代理商： | HRF-AT4520-GR-T |
HRF-AT4520
31.0 dB, DC – 4 GHz, 5 Bit Parallel Digital Attenuator
The Honeywell HRF-AT4520 is a 5-bit digital attenuator ideal for use in
broadband communication system applications that require accuracy,
speed and low power consumption. The HRF-AT4520 is manufactured
with
Honeywell's
patented
Silicon
On
Insulator
(SOI)
CMOS
manufacturing technology, which provides the performance of GaAs with
the economy and integration capabilities of conventional CMOS. These
attenuators are DC coupled to improve lower operating frequency,
frequency response and reduce the number of DC bias points required.
FEATURES
Very Low DC Power Consumption
Attenuation In Steps From 1 dB To 31 dB
Single Positive Power Supply Voltage
Parallel Data Interface
50 Ohm Impedance
DC-coupled, bi-directional RF path
Space Saving VQFN Surface Mount Packaging
Lead-free, RoHS compliant and Green
RF ELECTRICAL SPECIFICATIONS @ + 25
oC
Results @ VDD = 5.0 +/- 10%, VSS = 0 unless otherwise stated, Z0 = 50 Ohms
Contact Honeywell for relative performance at other supply configurations
Parameter
Test Condition
Frequency
Minimum
Typical
Maximum
Units
Insertion Loss
1.0 GHz
2.5 GHz
3.0 GHz
4.0 GHz
2.5
3.0
3.6
5.5
2.9
3.5
3.9
5.8
dB
1dB Compression
VSS = 0V, Input Power
VSS =-3V, Input Power
2.0 GHz
24
29
dBm
Input IP3
VSS = 0V
Two-tone inputs, up to +5 dBm
@ 0 dBm attenuation
2.5 GHz
38
dBm
Input IP3
Vss = -3V
Two-tone inputs, up to +5 dBm
@ 0 dBm attenuation
2.5 GHz
>38
dBm
Return Loss
Any Combination of Bits
-11
-13
dB
Attenuation Accuracy
All attenuation states
1.0 GHz
2.5 GHz
3.0 GHz
4.0 GHz
+/-(0.3 + 3.0% of programmed IL)
+/-(0.3 + 4.0% of programmed IL)
+/-(0.3 + 5.5% of programmed IL)
+/-(0.3 + 7.0% of programmed IL)
dB
Trise, Tfall
Ton, Toff (Tpd)
10% To 90%
50% Cntl To 90% / 10%RF
10
15
nS
HRF-AT4520 in VQFN Package
相关PDF资料 |
PDF描述 |
|---|---|
| HRF-AT4610-B | 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 5.8 dB INSERTION LOSS-MAX |
| HRF-AT4610-TR | 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 5.8 dB INSERTION LOSS-MAX |
| HRF-SW1000-GR-TR | 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 2.2 dB INSERTION LOSS |
| HRF-SW1000-GR-T | 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 2.2 dB INSERTION LOSS |
| HRF-SW1001-B | 0 MHz - 2500 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.5 dB INSERTION LOSS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HRF-AT4520-GR-TR | 功能描述:ATTENUATOR 31DB 5BIT PAR 24VQFN RoHS:是 类别:RF/IF 和 RFID >> 衰减器 系列:- 标准包装:1 系列:- 衰减值:- 容差:±1% 频率范围:0 ~ 500MHz 功率（瓦特）:2W 阻抗:93 欧姆 封装/外壳:BNC 单排模块 |
| HRF-AT4520-TR | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:31.0 dB, DC-4GHz, 5 Bit Parallel Digital Attenuator |
| HRF-AT4521 | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:31.0 dB, DC-4GHz, 5 Bit Serial Digital Attenuator |
| HRF-AT4521-B | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:31.0 dB, DC-4GHz, 5 Bit Serial Digital Attenuator |
| HRF-AT4521-E | 功能描述:BOARD EVALUATION FOR HRF-AT4521 RoHS:是 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:- 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796 |
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