This is only a preview of the October 1988 issue of Silicon Chip. You can view 46 of the 100 pages in the full issue, including the advertisments. For full access, purchase the issue for $10.00 or subscribe for access to the latest issues. Items relevant to "High Performance FM Antenna":
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A AMATEUR LINE-UP
m
z
VHF
UHF
Kenwood's amateur ·lineup
for 1988 incorporates the
latest developments in
communications technology.
Superior front end
specifications are
accompanied by the latest
developments in transmitter
design. Automatic antenna
tuning and advanced digital
& microprocessor technology make these the easiest
to operate Kenwoods ever.
Personal computer control is
available on several models.
HF
TH-215A
TH-415A
MISC.
FM Handheld ll'anscelvers. Transmitters
Frequency Range: 144.
148MHz (TH-215) 430·
440MHz
(TH-415) .
Output: 5W/0.5W (Hi/
low). Receiver: 141 163MHz (TH-215) 430440MHz. Scan modes
include band , memory
and
programmable
band scans with 3 scan
stop modes. Power requirements:
7.2-16V/
2.0Ama•.
TR-751A
TR-851A
All-mode ll'anscelvers.
Frequency Range: TR-751 A: 144.
148MHz TR-851A: 430-440MHz
Tran smitter: SSB/CW/FM modes.
Output: 25W Receiver sensitivity·
less than 0.11uV (TR-851A) Features include: Auto-mode selection,
dual digital VFOs, 1O memories
plus "COM" channel. Optional
Dig ital Channel Link System. Power
req.: 13.BV ±1 5% 7.5A max
HF
DER
STATION MONITOR
SM-220
Based on a wide-frequency range
oscilloscope, it combines a two
tone generator, a wide variety of
waveform observing capabilities
HF LINEAR
AMPLIFIER
TH-25A
TH-45A
FM Handheld ll'ansceivers.
Frequency
range : TH-25:
144148MHz TH-45: 430440MH z. Output: 5W.
Receiver sensitivity: less
than 0 .16uV (TR-25). 14
multi-function
mem-
TS-940S
Competition Quality HF ll'anscelver. Transmitter: SSB, CW, AM,
FM and FSK. 160- 1Ometres band s.
Output 250W PEP. Automatic antenna tuner. Receiver· 150kHz30MHz continuous. 40 memories,
programmable and band sc an s.
Power requirement: 240VAC, 50/
60Hz
g:~d;ia~:t~:rnr:~~
6.0-16VDC/ 1.2Amax
TM-721A
Dual band FM Transceiver with
across band duplex. New for
1988, with dual watch, selec table
full duplex c ross band operation,
automatic band change, 30
memory channels. Transmitter: Frequency Range: 144-1 48MHz/430440MHz. Output 45W (VHF) 35W
(UHF) Receiver sensitivity : 0. 16uV
(UHF).
RECEIVERS
TL922
A class AB2 ground ed-grid linear
amplilier. Covers 160-1 Orn for SSB,
CW and RTTY modes. Drive Power:
BOW for full output. RF Input Power:
2,000W PEP fSSB) .
ANTENNA
TUNER
TS-711A
TS-811A
TS-440S
Compact HF ll'anscelver. Transmitter: SSB/CW/FM/AFSK. 160-10
metre bands. Output 200W PEP.
Optional automatic antenna tuner.
Receiver: 1OOkHz-30MHz continuous. Power requ irement: 1216VDC/20A max
1.8-S0MHz
~-
All-mode ll'anscelvers. Transmitters: modes SSB/CW/FM. Frequency range: TS-711 : 144-148MHz
TS-811 : 430-440MHz. Output: 25W.
Receiver sensitivity: less than 0 .2uV
(TS-8 11) Features include: 40
multi-function
memori es,
pro-
grammable
band
scan
and
memory scan plus programmable
memory channel lockout. Power
req .: 240VAC, 13 .BV DC/8.0A max.
AT-250
R-5000
Communications Receiver. The
R-5000 is a competition class com munications receiver. It receives all
modes (SSB, CW, AM, FM , FSK).
Frequency coverage is 100kHz to
30MHz in 30 bands. Selectable IF
filters and dual-mode noise blanking are incorporated. Power requirements: 240VAC or 13.BV DC.
Optional automatic antenna tuner
for the TS-680S. Features full coverage of 160-1 Ometres. Insertion loss ·
less than O.BdB. Through power
150W
REMOTE CONTROL
HANDSET
:· "::/---- ·__"ff~~' 1?,;
~
.::_
~
'-
,..,_,_,.,..,..~
~
'
...;,;,
'
_,,'
,.
~
,.
TS-680S
High performance HF & 6 metre
Transceiver. Transmitter: SSB/CW,
AM and FM mod es. 160-6 metre
bands. Output 1DOW PEP ( 1601Orn) 1OW (6m). Receiver: 500kHz30MHz continuous. fv\emory scan/
band
scan.
Powe r
req .:
12-16VDCi 20A max .
TM-221
TM-421
FM Mobile Transceivers. Transmitters: Frequency . range 144.
148MHz (TR221) 430-440MHz (TR421). Output: 45W (TM-221) 35W
(TM-421 ). Low power switch to 5W.
Receiver: Frequency Range 130173.995MHz
(TR-221)
438449.995MHz (TR421). Sensi tivity
less than 0. 16uV. Power requirements: 13.BVDC ± 15%/9.5A max
KENWOOD ELECTRONICS
AUSTRALIA PTY. LTD.
4E WOODCOCK PLACE, LANE COVE, SYDNEY,
N.S.W., 2066. Ph. (02) 4281455.
YOUR AUTHORISED KENWOOD DEALER, BELOW, WILL
GUARANTEE SATISFACTION:
Fu rther, beware of dealers not listed in th is advertisement
who are selJing Kenwood commu nications equipment .
A ll Kenwood products offered by them are not
supplied b y Kenwood Australia Ply. Ltd . and have no
guarantees applic able.
RZ-1
Wide Band Receiver, The RZ-1
covers 500kHz-905MHz. Features
include: AM and FM reception, 100
easy to operate multi- function
memory
channels.
Scan modes include VFO sc an and
memory scan plus programmable
channel lockout. Power requi rements: 11-16V DC/ 1Amax.
Connects to models TM-22 1,
TM -421, TM -721. Provides all functions on the front panel. Will link
togetner models TM-221/TM-421.
NSW: Sydney, Em tronics (02) 2 11 0988 ; Parramatta, Captain
Communications (0 2) 633 4333 ; lnverell, Re g Stockma n Com mun ic ations (06 7) 2 2 1303 ; Cessnock, Robe rt son Electron ics
(049) 90 79 08; Wollongong, Macelec Pty. Ltd. (042) 29 14 55; Port
Macquarie, DX Engineering (065) 84 9922 ; Lismore, Frank
Boundy
(066) 86 2 145;
ACT:
O 'Connor,
A lex
J o hnson
(062) 4 7 9 125; VIC : Moora bbin , Measure-Tech Suppl ies Pty. Ltd .
(03)553 4566; Melbourne, Em tro n ics (03) 670 0 330 ; Ballarat, Brian
Stares (053) 39 2 808 Bendigo, Su mner Electronics (054 ) 4 3 1977
TAS : Hobart, Wa tsons W irel e ss (002) 34 430 3 ; Launceston, Marine & Communicatio n (0 03) 31 2711, Burnie, VK. Electron ics (0 0 4 )
3 1 7733 OLD: Albion, Mitchell Radio Co. (07) 357 6830; Brisbane,
Emtronic s (0 7) 394 2 555 SA & NT: Port Adelaide, Inte rnat ional
Com munications Sys tems Pty Lt d (08) 47 3688 WA : Victoria Park,
Wi llis
Ele ctronics
(09)
470
1118; Ferndale,
B ay
Radio
(09) 451 3 5 6 1; Osborne Park, Ford Electronics (09) 242 1766
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