AMI 4
AM14/513
AM14/514
AM14/5l5
AM14/5l6A, B
AM14/516C. D
AM14/517
AM14/5l8
AM14/5l9
AM14/520
AM14/52l
AM14/522
AM14/523
AM14/524
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WITHDRAWN.
UHF Low Noise Amplifier for mast head used with RC5M/50l
and
OT2/502.
Power
supply
is
from PSl/18.
Includes
FL2/533B or FL3/534B, AM14/5l4. Sealed box 279mm x 203mm
x 5lmm. With PSl/18 forms EPl/5l7. DD 1967.
DD Spec 6.137. OBSOLESCENT.
UHF Low Noise Amplifier used
box. DD 1968. DD Spec 6.136.
in AM14/5l3.
OBSOLESCENT.
Small copper
UHF Amplifier for a Band IV/V
active
deflector.
Gain:
7dB
Output: 4mW maximum. Z in
Superseded by AM14/540.
OBSOLESCENT.
translator and a Band IV/V
at 850MHz, lldB at 470MHz.
and Z out: 50~. CHl/48A.
DD 1968. DD Spec 12.32.
UHF Power Amplifier, 600mW, used in the driver stages of
Bands IV and V translators and active deflectors. A
Band IV; B = Band V. CHl/48B. Superseded by AM14/542.
DD 1968. DD Spec 5.174. OBSOLESCENT.
Similar to AM14/5l6A, B respectively but for 400mW output.
Superseded
by
AM14/542.
DD 1968.
DD Spec 5.174.
OBSOLESCENT.
UHF Power Amplifier, O.5W for driving output stages in UHF
deflectors or translators. Printed board in copper box.
DD 1968. WITHDRAWN.
UHF Amplifier consisting of AM14/5l5 and FL2/533 or
FL2/534. CHl/12A. Superseded by AM14/537. DD 1968.
OBSOLESCENT.
Low Noise UHF Amplifier used as a self-contained UHF
amplifier for radio links in Bands IV and V. Includes
AM14/520, on/off switch and 2 x PPl batteries in a diecast
box. DD 1968. DD Spec 6.139. OBSOLESCENT.
UHF Amplifier, 20dB. Similar to AM14/5l4 but has printed
board type connectors at both ends. Used in AM14/519.
DD 1968. DD Spec 6.136. OBSOLESCENT.
UHF Amplifier, 20dB. Similar to AM14/5l5
increased gain. CHl/48A. Superseded by
DD 1968. DD Spec 12.38. OBSOLESCENT.
but with
AM14/540.
UHF Amplifier used to raise the input level of C02/54l.
Small box. DD 1968. DD Spec 6.148. OBSOLESCENT.
UHF Amplifier used to raise the output level of C02/54l.
Small box. DD 1968. DD Spec 6.148.
UHF Power Amplifier, lOOmW, used in the medium power
sections of UHF translators and active deflectors.
Tunable to any channel in Bands IV and V. CHl/48A.
Superseded
by
AMl4/54l.
DD 1969.
DD Spec 5.173.
OBSOLESCENT.

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