1550nm强度调制器
All specifications given at 25°C, 1550 nm, unless differently specified
ELECTRICAL
Min Typ Max Electro-Optic Bandwidth S21 RF1 & RF2 (-3dB)from 2 GHz
GHz
-
25
-
Ripple
dB
-
0.5
-
Electrical return loss S11 0-20 GHz
dB
-
-12
-
Vp RF electrodes @ 50 kHz (input RF1 & RF2)
V
-
6
-
Vp DC electrodes (Input DC1 & DC2)
V
-
6.5
-
Vp /2 DC electrodes (Input DC3)
V
-
8
-
RF port impedance matching
W
-
50
-
DC port input resistance
MW
-
1
-
OPTICAL
Crystal
Lithium Niobate X-Cut Y-Prop
Waveguide process
Tidiffusion
Wavelength of operation
nm
1530
1550
1580
Insertion loss (without connector)
dB
-
5
-
Static extinction ratio (sub-MZ1 & sub-MZ2)
dB
-
30
-
Carrier attenuation
dB
-
40
-
Side band attenuation
dB
-
40
-
Optical return loss
dB
-
-45
-
INTERFACES
Input / Output fibers
Polarization maintaining 1550 nm - Corning PM 15-
U25D length : 1.5 meter, buffer diameter : 900 um
Package size
105 x 16.5 x 9.65 mm3
Input RF connector
Female K
DC electrodes and PD* connectors
pins
Optical connectors orientation
Slow axis parallel to connector key
MAXIMUM RATINGS
-
Min
Typ.
Max
Maximum RF input power
+28 dBm
Bias voltage range
V
-20
-
20
Maximum optical input power
+20 dBm
Mechanical drawing
Single Side Band with Carrier suppressed
DC1 and DC2 at the MIN biasing point (no filter added)
商品属性 [操作波长] 1530nm-1580nm [带宽] 25GHz [插入损耗] 5dB [消光比] 30dB