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參數資料
| 型號： | SM-4-B-D-L |
| 廠商： | RLC ELECTRONICS INC |
| 元件分類： | 射頻繼電器 |
| 英文描述： | RF COAXIAL RELAY, SP5T, LATCHED, 0.31A (COIL), 28VDC (COIL), 8680mW (COIL), 1000MHz, PANEL MOUNT |
| 文件頁數： | 1/1頁 |
| 文件大小： | 168K |
| 代理商： | SM-4-B-D-L |
18
RLC ELECTRONICS, INC.
83 Radio Circle, Mount Kisco, New York 10549 Telephone: 914-241-1334 Fax: 914-241-1753
e-mail: sales@rlcelectronics.com www.rlcelectronics.com
RLC Electronics ‘ Standard Multi-Position Coaxial Switch line
provides extremely high reliability, long life and outstanding
electrical performance characteristics by utilizing high density
packaging. The “Multi-Position” electrical characteristics
features extremely low insertion loss and VSWR over the entire
DC-12.4GHz range, while maintaining high isolation.
Power Rating, RF Cold Switching: See page 5.
Impedance: 50 Ohms/75 Ohms.*
Operating Power 25°C:
(Failsafe): 12Vdc at 270 ma nom.
28Vdc at 190 ma nom. 115Vac at 50 m nom.
(Latching) 28 Vdc at 310 mA nom. 12 Vdc at 550 mA nom.
Cutthroat circuitry (standard), recovery time 100ms nom.
Connectors, RF: N, SMA, TNC, BNC* Female.
Connectors, Power: Feed through solder lugs.
Life: 1,000,000 operations.
Switching Time: 20 mS Max. Failsafe 125mS latching.
Weight: 20oz.
Environmental Conditions: MIL-S-3928
Operating Mode: Manual, failsafe or latching
Switching Sequence: Break before make.
*BNC not recommended for use above 1GHz
*75 ohm up to 3 GHz.
To designate the switch desired use:
(1) “M” for Manual, “R” for Remote.
(2) “3”, “4”, “5” or “6” throw operation
(3) “N”, “T” for TNC, “B” for BNC or “R” for SMA type connectors
(4) “A” for 115 Vac, “D” for 28 Vdc or “H” for 12 Vdc.
(5) “I” for indicators if desired.
(6) “L” for Latching cutthroat if desired
(7) “TL” for TTL Driver if desired
Specifications
S1-2-3-4-5-6-7
RF Positions
3
4
5
6
Switch Type:
SP-3T
SP-4T
SP-5T
SP-6T
Frequency Range:(GHz)
DC-12.4
Insertion Loss (Max dB)
DC-7 GHz
0.30
7.0-12.4 GHz
0.60
VSWR (Max)
DC-7 GHz
1.30
7.0-12.4 GHz
1.60
Isolation (dB) (Min)
55
Outline Drawing
Standard Multi-Position
Coaxial Switches
N
.54
BNC/TNC
.48
SMA
.44
Example: SR-6-N-D-I-L is a remote, 6 position, N connector, 28 Vdc with indicators latching cutthroat switch. 50 ohms
for 75 ohms SR75-
相關PDF資料 |
PDF描述 |
|---|---|
| SM-4-B-D-L-TL | RF COAXIAL RELAY, SP5T, LATCHED, 0.31A (COIL), 28VDC (COIL), 8680mW (COIL), 1000MHz, PANEL MOUNT |
| SM-4-B-D-I | RF COAXIAL RELAY, SP5T, FAILSAFE, 0.19A (COIL), 28VDC (COIL), 5320mW (COIL), 1000MHz, PANEL MOUNT |
| SM-4-B-D-I-TL | RF COAXIAL RELAY, SP5T, FAILSAFE, 0.19A (COIL), 28VDC (COIL), 5320mW (COIL), 1000MHz, PANEL MOUNT |
| SM-4-B-D-I-L | RF COAXIAL RELAY, SP5T, LATCHED, 0.31A (COIL), 28VDC (COIL), 8680mW (COIL), 1000MHz, PANEL MOUNT |
| SM-4-B-D-I-L-TL | RF COAXIAL RELAY, SP5T, LATCHED, 0.31A (COIL), 28VDC (COIL), 8680mW (COIL), 1000MHz, PANEL MOUNT |
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