CO-253 [AEROFLEX]
RF/Microwave Coupler, 250000 MHz - 500000 MHz RF/MICROWAVE DIRECTIONAL COUPLER, 0.15 dB INSERTION LOSS-MAX;
| 型号： | CO-253 |
| 厂家： | 
AEROFLEX CIRCUIT TECHNOLOGY |
| 描述： | RF/Microwave Coupler, 250000 MHz - 500000 MHz RF/MICROWAVE DIRECTIONAL COUPLER, 0.15 dB INSERTION LOSS-MAX 瞄准线 射频 微波 |
| 文件： | 总1页 (文件大小：121K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMA
COUPLERS, DIRECTIONAL
SERIES CO
200-500 MHz, STRIPLINE
GENERAL INFORMATION
KDI/Triangle’s Stripline Couplers, Series CO, cover 6, 10, 20, and 30 dB
coupling values. These units feature high directivity and low VSWR and
are conservatively rated to ensure the most reliable service and perfor-
mance under severe environmental conditions.
GENERAL SPECIFICATIONS
Frequency Range:
RF Impedance:
Operating Temperature:
Environment:
200-500 MHz
50 Ohms
–55°C to +85°C
MIL-E-5400
SMA
Connectors:
Notes:
1. The peak and average power handling capability of the couplers
apply if the main line is terminated in a 1.25 maximum VSWR for the
6 and 10 dB couplers, and in a 1.75 maximum VSWR for the 20 and
30 dB couplers.
2. Rugged 4 hole connector construction insures mechanical superiority.
3. A 50 ohm termination is supplied on each unit delivered. Power rating
is 1.0 watts at +25°C.
0.10
[2,54]
TERMINATION
SMA FEMALE TYP.
0.55[14,0]
MAX.
CPL
2.00 1.800
[50,8] [45,72]
0.25
[6,35]
TYP.
IN
OUT
2.300
[58,42]
0.60
[15,24]
0.38
[9,65]
TYP.
0.38
[9,65]
3.50
[88,4]
0.093
[2,36]DIA.
TYP.
4 MOUNTING
HOLES
ELECTRICAL PERFORMANCE Single Section Directional Couplers CO Series
Deviation from
Nominal
Coupling vs.
Frequency
dB
Maximum
Insertion
Loss Above
Coupling Loss
dB
Minimum
Peak Power
(Note 1)
kW
Minimum
Avg. Power
(Note 1)
Watts
Frequency
Range
Ghz
Nominal
Coupling
dB
Minimum
Directivity
dB
Maximum
Prim/Sec
VSWR
Model
No.
Outline
Fig.
CO-246
CO-241
CO-242
CO-243
CO-256
CO-251
CO-252
CO-253
200-400
200-400
200-400
200-400
250-500
250-500
250-500
250-500
6±.5
10±.5
20±.5
30±.5
6±.5
±0.7
±0.8
±1.0
±1.0
±0.7
±0.8
±1.0
±1.0
22
22
22
22
22
22
22
22
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
10
10
10
10
10
10
10
10
50
50
50
50
50
50
50
50
1
1
1
1
1
1
1
1
10±.5
20±.5
30±.5
KEY: Inches[Millimeters] .XX .ꢀ0 .XXX .ꢀꢁꢀ [.X ꢀ.ꢂ .XX ꢀ.ꢃ2]
60 South Jefferson Road, Whippany, NJ 07981
Tel: 973-887-8100 • Fax: 973-884-0445
email: sales@aeroflex-kdi.com
See us on the web @ www.aeroflex-kdi.com
10-8-07
相关型号：
CO-256
RF/Microwave Coupler, 250000 MHz - 500000 MHz RF/MICROWAVE DIRECTIONAL COUPLER, 0.15 dB INSERTION LOSS-MAX
AEROFLEX
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