S
URFACE
M
OUNT
A
TTENUATOR WITH
T
ABS
D
ESCRIPTION
This is a hermetic,
military/industrial, digital
attenuator designed with a
strobe line for automatic gain
control circuits. The 8157
surface mount attenuator also
features mounting tabs that
allow for good isolation and
extra mechanical strength.
A
DDITIONAL
F
EATURES
E
LECTRICAL
C
HARACTERISTICS
PART #
TYPE
FREQ
RANGE
GH
Z
LOSS
dB
ATTEN
RANGE
dB
VSWR
SWITCH
SPEED
ns
RF
POWER
dBm
DC
SUPPLY
Volts
s
Video feed-through:
25 mV peak
s
Power: <1 ma
C
ONNECTORS
s
Surface mount
O
PERATING
E
NVIRONMENT
8157
5 Bit
.01-.5
3.2
62
1.8:1
35
25
+5
P
ACKAGE
O
UTLINE
s
Operating Temperature:
-55 to +125°C
s
Storage Temperature:
-65 to +150°C
s
Impedance:
50 ohm
s
Control:
TTL (positive logic)
A
PPLICATIONS
s
Automatic gain control:
▫
Radar receivers
▫
Radar simulators
▫
Portable radios
MICRONETICS / 26 HAMPSHIRE DRIVE / HUDSON, NH 03051 / TEL: 603-883-2900 / FAX: 603-882-8987 / CUSTOMER HOTLINE: 1-800-963-3382 / WEB: WWW .MICRONETICS.COM
24
MICRONETICS [ MICRONETICS, INC. ]
