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Coaxial 2-way switch (DPDT) 300 W 690-2690 MHz 3.4-3.8 GHz 24 VDC 7-16 female latching low PIM product photo Front View L
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Coaxial 2-way switch (DPDT) 300 W 690-2690 MHz 3.4-3.8 GHz 24 VDC 7-16 female latching low PIM

754081
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RF characteristics

Number of interfaces:
4
Interface type:
7-16 female (50 Ω) per IEC 61169-4
Interface direction:
straight
Frequency range:
690 to 2690 MHz
3.4 to 3.8 GHz
Average power rating:
300 W (at -10 to +45 °C ambient temperature) 1)
Peak voltage:
1.0 kV 1)
Return loss min.:
20 dB @ 690 MHz to 2.69 GHz
20 dB @ 3.4 to 3.8 GHz
Insertion loss max.:
0.1 dB @ 690 MHz to 2.69 GHz
0.1 dB @ 3.4 to 3.8 GHz
Isolation, min.:
55 dB @ 690 MHz to 2.69 GHz
50 dB @ 3.4 to 3.8 GHz
Passive intermodulation (IM3), max.:
-165 dBc
Passive intermod. (IM3), typ.:
-168 dBc

Electrical characteristics

Switch type:
built-in
Switch actuator type:
Solenoid drive, latching, self cutoff
Operating connector designation:
J1
Operating connection:
25 pole connector according to DIN 41652 / IEC 807-2 2)
Operating voltage:
21.6 to 28 V DC
Operating current, typ.:
1.1 A 3)
Operating fuses:
2 A (The switch must be externally fused by time-delay)
Control connector designation:
J1
Control connection:
25 pole connector according to DIN 41652 / IEC 807-2 2)
Control voltage rating remark:
-0.7 mA ( 0 - active ) for U In low
Control fuses:
The circuit must be externally limited to 0.5 A
Interlock connector designation:
J1
Interlock connection:
25 pole connector according to DIN 41652 / IEC 807-2 2)
Interlock voltage:
≥ 42.4 V ACpk
≥ 60 V DC
Interlock voltage remark:
ES1 circuits according to EN 62368-1
Interlock current, max.:
0.5 A
Interlock fuses:
The circuit must be externally limited to 0.5 A
Interlock lead time, typ.:
5 ms (the interlock contacts open 5 ms before and close 2 ms after switching of the RF contacts) 3)
Signaling connector designation:
J1
Signaling connection:
25 pole connector according to DIN 41652 / IEC 807-2 2)
Switch command hold time, min.:
0.1 s
Switching frequency, max.:
30 operations per minute

Mechanical characteristics

Lifetime:
500,000 operations
Degree of protection:
IP 40
Degree of protection remark:
connected with appropriate gasket
Protection class:
III according to IEC EN 61140
Weight, approx.:
1.75 kg

Environmental conditions

Operational conditions:
ETSI EN 300 019-1-3 V2.3.2 (2009-1) class 3.1 N
Operating temperature:
-10 to +60 °C 4)
Relative humidity, max.:
95% (condensation not allowed)
Operating altitude, max.:
4000 m (according to IEC EN 60664-1)
Transport conditions:
ETSI EN 300 019-1-2 V2.1.4 (2003-04) class 2.2
Transport temperature range:
-25 to +70 °C
Transport rain, condensation, icing:
not allowed
Storage conditions:
ETSI EN 300 019-1-1 V2.1.4 (2003-04) class 1.2
Storage ambient temperature:
-10 to +60 °C
Storage rain, condensation, icing:
not allowed

Further remarks

1):
Standard conditions:
• Dielectric: Dry air under standard pressure at sea level (p = 1013 hPa)
• Load VSWR, max. 1.0 (no standing wave)
• No modulation, sinusoidal carrier only
2):
Suitable mating connector included
3):
At room temperature and nominal voltage 24 V DC
4):
Extended temperature range on request
Customs tariff number:
85365080

Downloads

754081-DS.pdf

Product data sheet – 754081 – 754081-DS.pdf

M36326.pdf

Product manual – 754081 – M36326.pdf