The appearance of the towers of each company's mobile phone base station is summarized. Please note that the type of name of the iron tower includes some of the unique ones.
It is labeled as a complete summary, but the Tokai area is the main one. We will update it from time to time so that it can cover the whole country.
I would appreciate it if you could let me know if there are any mistakes.
NTT Hokuriku Mobile Communication Network Co., Ltd.
G40-T10J-60
Compared to the G40-10J-40, it is slightly different, such as the absence of a handrail on the upper tier of the ring.
Antenna capacity: IV-821(180°)x4, IV-843(120°)x3
Made by Denki Kogyo
TG40-10J-60
Antenna capacity: Offset 0.75mD x 1, IV-843 (120°) x 7
Made by Denki Kogyo
TG50-10J-60
Antenna capacity: Offset 0.75mD x 1, IV-843 (120°) x 7
Made by Denki Kogyo
G45-10-1B・1R
Antenna capacity: M1106 1.2FP x 2, IU・M117 2.4mD x 2, IV 843 (120°) x 6
Made by Denki Kogyo
NTT DOCOMO HOKURIKU
G30-10J-40
Antenna capacity: Offset 0.9mD x 1, IMT method antenna x 6
Made by Denki Kogyo
G40-10J-40
The type that is often seen in the plains of the docomo Hokuriku area.
It is considered equivalent to G40R3O10 in DOCOMO Tokai.
Antenna capacity: Offset 0.9mD x 1, IMT method antenna x 6
Made by Denki Kogyo
NTT DOCOMO Tokai
IV-840 with antenna capacity is a PDC generation 120° beam antenna
G40R3O10
The most common type in the docomo Tokai area.
It is often called "triangular pipe ramen". 1
Antenna capacity: IV-840 (120°) x 7
Made by Denki Kogyo
G40WPR-R6
Made by Denki Kogyo
Antenna capacity: Antennas for W-CDMA x 6, IV-843 (120°) x 6, 11G-6M-1.2m x 2
G40R6SO-1B
Kitakamiyama Radio Station (completed in October 1996)
Antenna capacity: IU-114E 3.3m x 2 units, IV-840(120°) x 6 units
Produced by Nasu Electric Ironworks Co., Ltd.
AGL-G40-08A1
Yokkaichi Higashi-Sakabe Radio Station
Made by Denki Kogyo
IMTR-SE25-R(W)
Anno Sosei Radio Station
Antenna capacity: PDA2002 x 3 units, AT801 x 2 units, micro entrance 0.9mD x 2 units
Made by Denki Kogyo
G20-PK
Higashi Radio Station in the day of the day
Antenna capacity: IV-851(120°) x 4 units
Ueno Suwa Radio Station
NTT Kansai Mobile Communication Network Co., Ltd.
G-30m iron pole (Eigenji radio relay station)
Produced by Nasu Electric Ironworks Co., Ltd.
Antenna capacity: IV-820 x 12
G-40m iron pole
Produced by Nasu Electric Ironworks Co., Ltd.
Antenna scale: IMT-2000 antenna x 6, IMT-2000 (next generation) antenna x 6, IV-852 x 12
NTT DOCOMO China
Simple DCE20L-1.4-2.0Φ(Revised-2)
Nikata Tohama Base Station (completed in March 2012)
Antenna capacity: IV-852(120°)x3 units, IV-2032(120°)x3 units, parabolic (1.2mΦ)x2 units
Produced by Denro Corporation Co., Ltd.
Standard DCE 40L-4.0-2.9Φ
Hatsukaichi Tsuda Base Station (completed in March 2006)
Antenna capacity: IV-843(120°) x 3 units, IV-2032(120°)×6 units, Parabola (1.2mΦ) x 3 units
Produced by Sumitomo Electric Co., Ltd.
IDO
Pipe Ramen Iron Tower
Kuwana Nukata Bureau (in operation since 1997 2)
It is similar to docomo's, but the superstructure is different
Lake East Base Station
It is estimated that it is a tower from the TACS/PDC era.
Hashima Bureau
Suzuka Bureau
An iron tower that has existed since the HiCAP era
Suzuka Shonai Bureau
Suzuka Nagasawa Bureau
KDDI
Toin Tottori Bureau
Final form
KDDI system (era unknown)
Torahime Base Station
Two-car cellular Tokai
40m angle tower
Made by Nasu Electric Materials Industry
Tokai Digital Phone
Angle iron tower
IMT Inabe Oyasu Uga Bureau
Consideration is required regarding the installation time
Cylinder iron pillar 2
J-Fong Tokai
Iron pillar
Kitase Ashita Kiku
25M Monopole Tower (MPII-25)
Anno Sosei Bureau
Produced by Chubu Tetsuta Industry Co., Ltd.
45M Monopole Tower (MP-45)
Geino Kitakamiyama Bureau (completed in August 2000)
Produced by Chubu Tetsuta Industry Co., Ltd.
Tower weight (including anchors) 22190.4kg
Loading allowable wind pressure load (antenna, support pillar)
Upper tier (ring): C×A=3.24m2
Lower level (direct): C×A=2.00m2
Feeder: C×A=0.042m2/m
Base reaction force V 18.37t – H 12.15t – M 272.40t・m
Foundation Bottom plate 5.6m square x 0.9m thick column height 1.7m
Allowable ground load capacity (short-term) 30t/m2 depth 2.3m
Vodafone
Angle iron tower
Similar to E-Mobile
Softbank
40m angle tower
Platinum Band Iron Tower
Angle tower installed during the platinum band acquisition era
Cylinder iron column
Optage (K Opticom)
A major telecommunications operator affiliated with Kansai Electric Power Company. 3, which provides about 640 stations to telecommunications carriers, mainly in Kansai. It is a company that pioneered infrastructure sharing.
30m angle, ground type (Kameyama Hosensho radio tower)
The iron tower of the Kansai Electric Power Company Kameyamaho Line. Kansai Electric Power's facilities have already disappeared, and only the iron tower remains.
Kameyama Hawaka
Rakuten Mobile
Concrete pillar
cylinder pillar
30m tower
Produced by Nasu Electric Ironworks Co., Ltd.
Electric Railway Tower
An example of being attached to the transmission tower of the Chugoku Electric Power Network
JTOWER
Mating type assembly steel pipe column 17.9-22-11
JTW Kozushima Oana Bureau
Produced by Nasu Electric Ironworks Co., Ltd.
TowerPods
It is an infrastructure sharing business company promoted by the Lendless Group.
Concrete pillar
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