SITU3000 Datasheet, PDF (3/6 Pages) Emcore Corporation – Externally Modulated Transmitter

SITU3000
DATA SHEET – MAY 2008
Optical Characteristics
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Wavelength
λ
-
1544
1550 1556 nm
Optical Output Power
P_L
-
6
7
8
dBm
Connector Return Loss
-
-
65
--
-- dB
Optical Connector Type
FC/APC
Note: In order to prevent reflection-induced distortion degradation, the laser should be connected to an optical cable having a return loss of at least 55 dB
for discrete reflections and 30 dB for distributed reflections.
RF Characteristics
Parameter
Operational Bandwidth
RF Input Impedance
RF Return Loss
2^nd Harmonic Suppression
1 dB Compression Point
RF Connector
Condition
-
RF input 0 dBm
SMA (F) Type
Min
Typ
Max
Unit
0.05
18 GHz
50
-
Ω
9.5
15
dB
-60
-45 dBc
+20
+25
dBm
Transmitter Performance
(SITU3000 transmitter with 0 dBm RF input measured with HP83440C Photodiode with 0 dBm Optical Input Power)
Link Gain
Parameter
Noise Figure
Symbol
G
NF
Condition
@ 1 GHz
@ 18 GHz
@ 10 GHz
Min
Typ
Max
Unit
-35
dB
-44
41
dB
Input IP3
Spurious Free Dynamic Range
Gain Variation
IIP3
SFDR
@10 GHz
@ 10 GHz
50 MHz to 1 GHz
1 GHz to 18 GHz
+30
dBm
105
dB/Hz^2/3
5
dB
9
10
Link Performance
(SITU3000 transmitter with 0 dBm RF input and SIRU3000 receiver with 0 dBm optical input)
Link Gain
Parameter
Noise Figure
Symbol
G
NF
Condition
@ 1 GHz
@ 18 GHz
@ 10 GHz
Min
Typ
-44
-48
44
Input IP3
IIP3
@10 GHz
+30
Spurious Free Dynamic Range
SFDR
@ 10 GHz
100
Gain Variation
50 MHz to 1 GHz
2
1 GHz to 18 GHz
5
Max
5
10
Unit
dB
dB
dBm
dB/Hz^2/3
dB
DC Power
Input
Max Current
Voltage
+5
2A
+15
0.1 A
-5
0.4 A
Informa^-t¹io⁵n contained her⁰e^.i¹n ^Ais deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of
the product at any time without notice. Ortel, the Ortel logo, EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation.
EMCORE
2015 West Chestnut Street
Alhambra, California 91803-1542
Tel: [phone]
Fax: [phone]
www.emcore.com
For more information on this and other products:
Contact Sales at Emcore 626-293-3400 or visit www.emcore.com
© Copyright 2008, Emcore Corporation