- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362015 > A370-10B A370-Type Analog Uncooled Laser Module PDF資料下載
參數(shù)資料
| 型號： | A370-10B |
| 英文描述： | A370-Type Analog Uncooled Laser Module |
| 中文描述： | A370型模擬非致冷激光模組 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 157K |
| 代理商： | A370-10B |
A370-Type Analog
Uncooled Laser Module
Data Sheet
March 2001
4
Lucent Technologies Inc.
Electro/Optical Characteristics
(continued)
Analog Operation
The A370 Series Laser Module has the capability of being used in a wide variety of analog operations. These may
include several channels of pure video signals, or a mix of video signals with digital data channels riding on analog
carriers. It is difficult to prepare a single battery of testing conditions that will satisfy all applications. The following
table contains a set of testing conditions that Lucent believes will give a broad indication of the performance of the
A370 Series Laser Module. Please contact your local Field Application Engineer if different testing conditions and
parametric limits are required.
The distortion characteristics are measured using a two-tone test. The frequencies are 13 MHz and 19 MHz. The
second-order distortion components are measured at f1 + f2 = 32 MHz and f1 – f2 = 6 MHz. All third-order distor-
tion components are measured in the frequency range of 5 MHz—200 MHz, and they meet the required level. All
measurements are made with SC-SPC connectors on the laser module pigtails.
* See Table 5 for more information.
Premium performance.
Table 3. Analog Characteristics
Parameter
Symbol
P
RIN
Test Conditions
CW, T = –40
Min
—
—
Typ
1.0
–140
Max
—
–130
Unit
mW
dB/Hz
Output Power*
Relative Intensity Noise
O
°
C to +85
CW,
°
C
Freq. = 5 MHz to 300 MHz;
no fiber loss, T = –40
–3 dB,
T = –40
°
T = 25
°
C, OMI = 0.2;
Two-tone test: f1 = 13 MHz,
f2 = 19 MHz; 20 km of fiber,
(7 dB loss) plus connector loss,
f1
T = 25
°
C, OMI = 0.2;
Two-tone test: f1 = 13 MHz,
f2 = 19 MHz; 20 km of fiber
(7 dB loss), plus connector loss,
all peaks from 5 MHz—50 MHz
meet this level
Peak to valley: 5 MHz to 200 MHz
T = 25
°
C, OMI = 0.2;
ref. to one-tone: 5 MHz to 50 MHz,
20 km of fiber, (7 dB loss) plus
connector loss
T = 25
°
C to +85
°
C
Modulation Bandwidth
BW
C to +85
°
C
1.0
—
—
GHz
Second-order Distortions
—
±
f2
—
–48
–50
–40
–45
dBc
dBc
Third-order Distortions
—
—
–60
–60
–50
–50
dBc
dBc
RF Bandpass Flatness
Spurious Noise
B
N
P
F
—
—
—
–58
–58
1.0
–54
–54
dB
dBc
dBc
SP
Spurious Noise (carrier off)
N'
SP
°
C
—
–45
–45
–37
–40
dBc
dBc
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A370-10F | Circular Connector; No. of Contacts:2; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:8; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:8-2 |
| A370-10G | A370-Type Analog Uncooled Laser Module |
| A370-10N | A370-Type Analog Uncooled Laser Module |
| A370-11A | A370-Type Analog Uncooled Laser Module |
| A370-11F | A370-Type Analog Uncooled Laser Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A370-10F | 制造商:AGERE 制造商全稱:AGERE 功能描述:A370-Type Analog Uncooled Laser Module |
| A370-10G | 制造商:AGERE 制造商全稱:AGERE 功能描述:A370-Type Analog Uncooled Laser Module |
| A370-10N | 制造商:AGERE 制造商全稱:AGERE 功能描述:A370-Type Analog Uncooled Laser Module |
| A370-11A | 制造商:AGERE 制造商全稱:AGERE 功能描述:A370-Type Analog Uncooled Laser Module |
| A370-11F | 制造商:AGERE 制造商全稱:AGERE 功能描述:A370-Type Analog Uncooled Laser Module |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。