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PRO-IS-350-S1, PRO-IS-350-D1

Single and Dual Isolators for the 350 MHz Band

  • Medium power single or dual isolators for 340 - 380 MHz.
  • Used to isolate / protect of transmitters.

DESCRIPTION

  • High frequency stability on temperature and power.
  • The standard 15 W dummy load can easily be interchanged to other values, if the reverse power is expected to exceed 15 W.
  • Tunable within the frequency range.
  • The isolators have black coating to prevent corrosion.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.
PRO-IS-350-S1 210001171
PRO-IS-350-D1 210001040

SPECIFICATIONS

ELECTRICAL
MODEL PRO-IS-350-S1 PRO-IS-350-D1
FREQUENCY 340 - 380 MHz 340 - 380 MHz
MAX. INPUT POWER 150 W 150 W
INSERTION LOSS < 0.5 dB < 1.0 dB
ISOLATION
Temp. range 0 - 60° C
Temp. range -10 - 0° C
Typ. >40 dB @ 25°C
>20 dB
>17 dB
Typ. >80 dB @ 25°C
>40 dB
>35 dB
IMPEDANCE Nom. 50 Ω Nom. 50 Ω
SWR ≤ 1.5 ≤ 1.5
MECHANICAL
CONNECTORS N-female N-female
DIMENSIONS
(L x W x H)
57 x 58 x 41 mm /
2.24 x 2.28 x 1.61 in.
107 x 58 x 41 mm /
4.21 x 2.28 x 1.61 in.
WEIGHT Approx. 400 g / 0.88 lb. Approx. 800 g / 1.76 lb.

MOUNTING DETAILS FOR PRO-IS-350-S1

 

 

 

MOUNTING DETAILS FOR PRO-350-D1

 

 

                               All dimensions are given in mm [in.]

TYPICAL RESPONSE CURVES FOR PRO-IS-350-S1

 

TYPICAL RESPONSE CURVES FOR PRO-IS-350-D1

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