PRINCIPAL SPECIFICATIONS
Frequency
Range,
MHz
Isolation,
dB,
Min.
Insertion
Loss, dB,
Max.
Amplitude
Balance, dB,
Max.
CW
Power,
W, Max.
Weight,
oz. (g)
Nom.
Model
Number
Phase
Tolerance
Case
Style
Typ.
QJE-2-.312GG
225 - 400
23
30
0.30
0.9
90°
±
3°
400
0.40 (11)
G
General Notes:
1. The QJE-2-.312GG is ideal for high power applications.
A high thermal conductivity dielectric is used to disperse
heat insuring high performance and reliability.
2. The Filmbrid
Sandwich Package is sealed under heat
and pressure insuring the printed substrates and low-loss
dielectric laminates are permanently bonded together.
This minimizes the effects of dirt and moisture and prevents
separation under shock and vibration.
3. Custom units are readily available to accommodate
special bandwidth and frequency requirements.
GENERAL SPECIFICATIONS
Coupling:
Impedance:
VSWR:
Peak Power:
Terminals:
Operating Temperature: -- 55° to +85°C
-- 3 dB nom.
50
nom.
1.1 typ., 1.25 max.
1 kW max.
4 Solder Tabs
ENVIRONMENTAL QUALIFICATIONS
Exposure
Method
Altitude*
105C
Humidity
106D
Thermal Shock
107D
Life Test
108
Vibration
201A
Mechanical Shock
213B
Random Vibration
214
(15 minutes per axis)
* Tab interfaces must be sealed by customer
if device is to be used at rated peak power.
Test Condition
B
----
A
D
----
A
11C
QJE-2-.312GG
225 to 400 MHz/ Octave Bandwidths / High Power / Ruggedized / Caseless Filmbrid Stripline Pkg
90 POWER DIVIDER / COMBINER
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
Case Style G
NOTES:
1. Tolerances on 3 place decimals
±
0.020(.51) except as noted.
2. Dimensions in inches over millimeters.
3. Solder Tabs: .002
±
.0005(.05
±
.01) thick iron nickel alloy,
gold plated .0005(.0012) thick min.
22Feb96