QJE-3-.300G
90 POWER DIVIDER / COMBINER
100 to 500 MHz / 500 Watt CW Capacity / Low Insertion Loss / Excellent Ampli. Bal. / Filmbrid Pkg
PRINCIPAL SPECIFICATIONS
Model
Number
QJE-3-.300G
Frequency
Range,
MHz
100 - 500
Performance
Bandwidth,
MHz
100 - 400
400 - 500
Amplitude
Balance,
dB, Max.
鹵0.75
鹵0.50
Phase
Tolerance
90擄
鹵
4擄
90擄
鹵
4擄
Isolation,
dB,
Min.
18
18
VSWR,
Max.
1.25:1
Weight,
oz.(g)
Nom.
4 (112)
General Notes:
1. The QJE-3-.300G Quadrature Hybrid covers 100 to 500 MHz
using a multi-section stripline design with special attention to
thermal dissipation. The Filmbrid鈩?package has been designed
to work with high power amplifiers using either microstrip or
balanced stripline.
2. Merrimac will provide detailed installation procedures upon
request to insure best results in your application.
GENERAL SPECIFICATIONS
Coupling:
Impedance:
Insertion Loss:
CW Input:
-- 3 dB nom.
50
鈩?/div>
nom.
0.5 dB max., 0.3 typ.
500 W max.
(1.1:1 VSWR)
200 W max.
(2.0:1 VSWR)
Peak Power:
10 kW max.
Electrical Connect.: 4 Solder Tabs
Operating Temp.: -- 55擄 to +85擄C
Package Outline
PORT RELATIONSHIP:
Signals applied to any port will split equally
between the opposite pair, with the adjacent
port remaining isolated. Phase relationship is 0擄
to immediately opposite port, and -- 90擄 to the
diagonal.
NOTES:
1. Tolerance on 3 place decimals
鹵.020(.51)
except as noted.
2. Dimensions in inches over mm.
3. Solder Tabs: .005
鹵.0005(.13 鹵.01)
thick, iron nickel alloy, gold plated
20Feb96
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
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